Schouten, J. A. Aufgabe XCVI. Lösung von S. C. van Veen. (German) JFM 53.0709.05 Wiskundige Opgaven 14, 205-207 (1927). Reviewer: Feigl, G., Dr. (Berlin) PDF BibTeX XML Cite \textit{J. A. Schouten}, Wiskundige Opgaven 14, 205--207 (1927; JFM 53.0709.05) OpenURL
Schouten, J. A. Aufgabe XCV. Lösung von S. C. van Veen. (German) JFM 53.0709.04 Wiskundige Opgaven 14, 204-205 (1927). Reviewer: Feigl, G., Dr. (Berlin) PDF BibTeX XML Cite \textit{J. A. Schouten}, Wiskundige Opgaven 14, 204--205 (1927; JFM 53.0709.04) OpenURL
Schouten, J. A. Vraagstuk XCIV. Lösung von S. C. van Veen. (Dutch) JFM 53.0709.03 Wiskundige Opgaven 14, 203-204 (1927). Reviewer: Feigl, G., Dr. (Berlin) PDF BibTeX XML Cite \textit{J. A. Schouten}, Wiskundige Opgaven 14, 203--204 (1927; JFM 53.0709.03) OpenURL
Schouten, J. A. Vraagstuk XCIII. (Dutch) JFM 53.0709.02 Wiskundige Opgaven 14, 202-203 (1927). Reviewer: Feigl, G., Dr. (Berlin) PDF BibTeX XML Cite \textit{J. A. Schouten}, Wiskundige Opgaven 14, 202--203 (1927; JFM 53.0709.02) OpenURL
Schouten, J. A. Vraagstuk XCII. (Dutch) JFM 53.0709.01 Wiskundige Opgaven 14, 201-202 (1927). Reviewer: Feigl, G., Dr. (Berlin) PDF BibTeX XML Cite \textit{J. A. Schouten}, Wiskundige Opgaven 14, 201--202 (1927; JFM 53.0709.01) OpenURL
Beth, H. J. E. Over de middelpunten van kromming van ruimtelijke krommenstelsels. (Dutch) JFM 53.0708.05 Chr. Huygens 6, 25-34 (1927). Reviewer: van der Woude, W., Prof. (Leiden) PDF BibTeX XML Cite \textit{H. J. E. Beth}, Christiaan Huygens 6, 25--34 (1927; JFM 53.0708.05) OpenURL
Clausing, P. Over de middelwaarden van rechte en kromlijnige koorden van meetkundige lichamen. (Dutch) JFM 53.0708.04 Verslag Amsterdam 36, 863-866 (1927). Reviewer: van der Corput, J. G., Prof. (Groningen) PDF BibTeX XML Cite \textit{P. Clausing}, Versl. Gewone Vergad. Afd. Natuurkd. 36, 863--866 (1927; JFM 53.0708.04) OpenURL
Clausing, P. Über die Mittelwerte von rechten und gekrümmten Sehnen geometrischer Körper. (German) JFM 53.0708.03 Chr. Huygens 6, 126-137 (1927). Reviewer: van der Corput, J. G., Prof. (Groningen) PDF BibTeX XML Cite \textit{P. Clausing}, Christiaan Huygens 6, 126--137 (1927; JFM 53.0708.03) OpenURL
Bompiani, E. L’intorno del \(2^{\circ}\) ordine e i sistemi pluriassiali di una superficie qualsiasi. (Italian) JFM 53.0708.02 Memorie Bologna (8) 4, 15-19 (1927). Reviewer: Loria, G., Prof. (Genua) PDF BibTeX XML OpenURL
Su, B. Note on a theorem of Prof. Kubota. (English) JFM 53.0708.01 Tôhoku Science Reports 16, 811-813 (1927). Reviewer: Feigl, G., Dr. (Berlin) PDF BibTeX XML Cite \textit{B. Su}, Sci. Rep. Tôhoku Univ., I. Ser. 16, 811--813 (1927; JFM 53.0708.01) OpenURL
Kubota, T. Ein Problem in der Affingeometrie. (German) JFM 53.0707.08 Tôhoku Science Reports 16, 799-809 (1927). Reviewer: Feigl, G., Dr. (Berlin) PDF BibTeX XML Cite \textit{T. Kubota}, Sci. Rep. Tôhoku Univ., I. Ser. 16, 799--809 (1927; JFM 53.0707.08) OpenURL
Ogiwara, S. Über affine Bertrand’sche Kurven. (German) JFM 53.0707.07 Japanese Journ. of Math. 4, 93-99 (1927). Reviewer: Feigl, G., Dr. (Berlin) PDF BibTeX XML Cite \textit{S. Ogiwara}, Jpn. J. Math. 4, 93--99 (1927; JFM 53.0707.07) OpenURL
Burstin, C.; Mayer, W. Über affine Geometrie. XLI: Die Geometrie zweifach ausgedehnter Mannigfaltigkeiten \(F_2\) im affinen \(R_4\). (German) JFM 53.0707.06 Math. Z. 26, 373-407 (1927). Reviewer: Salkowski, E., Prof. (Berlin) MSC: 53A15 PDF BibTeX XML Cite \textit{C. Burstin} and \textit{W. Mayer}, Math. Z. 26, 373--407 (1927; JFM 53.0707.06) Full Text: DOI EuDML OpenURL
Süß, W. Wechselseitig affinparallele Kurven und Flächen. (German) JFM 53.0707.05 Math. Ann. 98, 313-320 (1927). Reviewer: Reinhardt, K., Prof. (Greifswald) PDF BibTeX XML Cite \textit{W. Süß}, Math. Ann. 98, 313--320 (1927; JFM 53.0707.05) Full Text: DOI EuDML OpenURL
van der Woude, W. Ein Problem der Affingeometrie. (German) JFM 53.0707.04 M. Z. 26, 186-195 (1927). Reviewer: Salkowski, E., Prof. (Berlin) PDF BibTeX XML Cite \textit{W. van der Woude}, Math. Z. 26, 186--195 (1927; JFM 53.0707.04) Full Text: DOI EuDML OpenURL
Kouwenhoven, P. J. A. M. Beginselen der affiene Differentialmeetkunde. Akademisch Proefschrift Leiden. (Dutch) JFM 53.0707.03 130 p. Amsterdam, H. J. Paris (1927). Reviewer: Feigl, G., Dr. (Berlin) PDF BibTeX XML OpenURL
Mühlendyck, O. Beitrag zur Differentialgeometrie der regulären dreidimensionalen Somenmannigfaltigkeiten. (German) JFM 53.0707.02 Sitzungsberichte B. M. G. 26, 18-29 (1927). Reviewer: Feigl, G., Dr. (Berlin) PDF BibTeX XML OpenURL
Mühlendyck, O. Über eine Familie dreidimensionaler Somenmannigfaltigkeiten. (German) JFM 53.0707.01 Sitzungsberichte B. M. G. 26, 12-17 (1927). Reviewer: Feigl, G., Dr. (Berlin) PDF BibTeX XML OpenURL
Mühlendyck, O. Beitrag zur Differentialgeometrie der regulären Somenkongruenzen. (German) JFM 53.0706.05 Math. Ann. 97, 419-429 (1927). Reviewer: Duschek, A., Dr. (Wien) PDF BibTeX XML Cite \textit{O. Mühlendyck}, Math. Ann. 97, 419--429 (1927; JFM 53.0706.05) Full Text: DOI EuDML OpenURL
Borŭvka, O. Géométrie projective des correspondances analytiques entre deux plans. (French) JFM 53.0706.04 C. R. 184, 1518-1520 (1927). Reviewer: Feigl, G., Dr. (Berlin) PDF BibTeX XML Cite \textit{O. Borŭvka}, C. R. Acad. Sci., Paris 184, 1518--1520 (1927; JFM 53.0706.04) Full Text: Gallica OpenURL
Borŭvka, O. Sur les correspondances analytiques entre deux plans projectifs. II. (French) JFM 53.0706.03 Spisy Brno 1927, Nr.85, 34 p. (1927). Reviewer: Čech, E., Prof. (Brünn) PDF BibTeX XML OpenURL
Schubarth, E. Bestimmung der \(W\)-Kurven. (German) JFM 53.0706.02 Verhandlungen Basel 38, 454-475 (1927). Reviewer: Feigl, G., Dr. (Berlin) PDF BibTeX XML OpenURL
Pierpont, J. Classification of quadrics in hyperbolic space. (English) JFM 53.0706.01 Amer. J. 49, 143-151 (1927). Reviewer: Hurwitz, Charlotte, Studienrat Dr. (Berlin) PDF BibTeX XML Cite \textit{J. Pierpont}, Am. J. Math. 49, 143--151 (1927; JFM 53.0706.01) Full Text: DOI OpenURL
Grove, V. G. A general theory of nets on a surface. (English) JFM 53.0705.04 Transactions A. M. S. 29, 801-814 (1927). Reviewer: Schur, A., Dr. (Bonn a. Rh.) PDF BibTeX XML Cite \textit{V. G. Grove}, Trans. Am. Math. Soc. 29, 801--814 (1927; JFM 53.0705.04) Full Text: DOI OpenURL
Lane, E. P. Contributions to the theory of conjugate nets. (English) JFM 53.0705.03 Amer. J. 49, 565-576 (1927). Reviewer: Schur, A., Dr. (Bonn a. Rh.) PDF BibTeX XML Cite \textit{E. P. Lane}, Am. J. Math. 49, 565--576 (1927; JFM 53.0705.03) Full Text: DOI OpenURL
Stouffer, E. B. Singular ruled surfaces in space of five dimensions. (English) JFM 53.0705.02 Transactions A. M. S. 29, 80-95 (1927). Reviewer: Lense, J, Prof. (München) PDF BibTeX XML Cite \textit{E. B. Stouffer}, Trans. Am. Math. Soc. 29, 80--95 (1927; JFM 53.0705.02) Full Text: DOI OpenURL
Terracini, A. Sulla teoria delle congruenze \(W\). (Italian) JFM 53.0705.01 Rendiconti Istituto Lombardo (2) 60, 657-674 (1927). Reviewer: Loria, G., Prof. (Genua) PDF BibTeX XML Cite \textit{A. Terracini}, Ist. Lombardo, Rend., II. Ser. 60, 657--674 (1927; JFM 53.0705.01) OpenURL
Pantazi, A. Sur l’applicabilité projective des hypersurfaces développables. (French) JFM 53.0704.06 C. R. 185, 1178-1179 (1927). Reviewer: Thomsen, G., Prof. (Rostock) PDF BibTeX XML Cite \textit{A. Pantazi}, C. R. Acad. Sci., Paris 185, 1178--1179 (1927; JFM 53.0704.06) Full Text: EuDML Gallica OpenURL
Kawaguchi, A. The theory of two-dimensional manifolds in the projective space of four dimensions. (English) JFM 53.0704.05 Proceedings Acad. Tokyo 3, 480-484 (1927). Reviewer: Süss, W., Dr. (Greifswald) PDF BibTeX XML Cite \textit{A. Kawaguchi}, Proc. Imp. Acad. Japan 3, 480--484 (1927; JFM 53.0704.05) Full Text: DOI OpenURL
Kawaguchi, A. Fundamental forms in the projective differential geometry of \(m\)-parametric families of hypersurfaces of the second order in the \(n\)-dimensional space. (English) JFM 53.0704.04 Proceedings Acad. Tokyo 3, 310-314 (1927). Reviewer: Süss, W., Dr. (Greifswald) PDF BibTeX XML Cite \textit{A. Kawaguchi}, Proc. Imp. Acad. Japan 3, 310--314 (1927; JFM 53.0704.04) Full Text: DOI OpenURL
Kawaguchi, A. Projective Differential-geometrical properties of the one-parameter families of point-pairs in the one-dimensional space. (English) JFM 53.0704.03 Proceedings Acad. Tokyo 3, 6-8 (1927). Reviewer: Süß, W, Dr. (Greifswald) PDF BibTeX XML Cite \textit{A. Kawaguchi}, Proc. Imp. Acad. Japan 3, 6--8 (1927; JFM 53.0704.03) Full Text: DOI OpenURL
Kawaguchi, A. Über projektive Differentialgeometrie. III: Theorie der einparametrigen Punktepaarsysteme im eindimensionalen Raume. (German) JFM 53.0704.02 Tôhoku Math. Journ. 28, 202-211 (1927). Reviewer: Süss, W., Dr. (Greifswald) PDF BibTeX XML Cite \textit{A. Kawaguchi}, Tôhoku Math. J. 28, 202--211 (1927; JFM 53.0704.02) OpenURL
Kawaguchi, A. Über projektive Differentialgeometrie. II: Theorie der ebenen Kurven. (German) JFM 53.0704.01 Tôhoku Math. Journ. 28, 171-192 (1927). Reviewer: Süss, W., Dr. (Greifswald) PDF BibTeX XML Cite \textit{A. Kawaguchi}, Tôhoku Math. J. 28, 171--192 (1927; JFM 53.0704.01) OpenURL
Kawaguchi, A. Über projektive Differentialgeometrie. I: Theorie der Kegelschnittscharen in der Ebene. (German) JFM 53.0703.06 Tôhoku Math. Journ. 28, 126-145 (1927). Reviewer: Süss, W., Dr. (Greifswald) PDF BibTeX XML Cite \textit{A. Kawaguchi}, Tôhoku Math. J. 28, 126--145 (1927; JFM 53.0703.06) OpenURL
Segre, B. La cubique indicatrice de l’élément linéaire projectif d’une surface. (French) JFM 53.0703.05 C. R. 184, 729-731 (1927). Reviewer: Thomsen, G., Prof. (Rostock) PDF BibTeX XML Cite \textit{B. Segre}, C. R. Acad. Sci., Paris 184, 729--731 (1927; JFM 53.0703.05) Full Text: Gallica OpenURL
Lane, E. P. Power series expansions in the neighbourhood of a point on a surface. (English) JFM 53.0703.04 Proceedings USA Academy 13, 808-813 (1927). Reviewer: Süss, W., Dr. (Greifswald) PDF BibTeX XML Cite \textit{E. P. Lane}, Proc. Natl. Acad. Sci. USA 13, 808--813 (1927; JFM 53.0703.04) Full Text: DOI OpenURL
Lane, E. P. The contact of a cubic surface with an analytic surface. (English) JFM 53.0703.03 Transactions A. M. S. 29, 471-480 (1927). Reviewer: Süß, W., Dr. (Greifswald) PDF BibTeX XML Cite \textit{E. P. Lane}, Trans. Am. Math. Soc. 29, 471--480 (1927; JFM 53.0703.03) Full Text: DOI OpenURL
Lane, E. P. Quadriche aventi per generatrici le tangenti asintotiche in un punto di una superficie. (Italian) JFM 53.0703.02 Rendiconti Accad. d. L. Roma (6) 5, 100-104 (1927). Reviewer: Loria, G., Prof. (Genua) PDF BibTeX XML Cite \textit{E. P. Lane}, Atti Accad. Naz. Lincei, Rend., VI. Ser. 5, 100--104 (1927; JFM 53.0703.02) OpenURL
Lane, E. P. The asymptotic osculating quadrics of a curve on a surface. (English) JFM 53.0703.01 Bulletin A. M. S. 33, 195-200 (1927). Reviewer: Süss, W., Dr. (Greifswald) PDF BibTeX XML Cite \textit{E. P. Lane}, Bull. Am. Math. Soc. 33, 195--200 (1927; JFM 53.0703.01) Full Text: DOI OpenURL
Bompiani, E. Fascio di quadriche di Darboux e normale proiettiva in un punto di una superficie. (Italian) JFM 53.0702.05 Rendiconti Accad. d. L. Roma (6) 6, 187-190 (1927). Reviewer: Thomsen, G., Prof. (Rostock) PDF BibTeX XML Cite \textit{E. Bompiani}, Atti Accad. Naz. Lincei, Rend., VI. Ser. 6, 187--190 (1927; JFM 53.0702.05) OpenURL
Eula, Cristina; Franceschi, O. Studio proiettivo dell’ intorno di una superficie. (Italian) JFM 53.0702.04 Rendiconti Accad. d. L. Roma (6) 6, 389-393 (1927). Reviewer: Thomsen, G., Prof. (Rostock) PDF BibTeX XML Cite \textit{C. Eula} and \textit{O. Franceschi}, Atti Accad. Naz. Lincei, Rend., VI. Ser. 6, 389--393 (1927; JFM 53.0702.04) OpenURL
Terracini, A. Sulla geometria proiettiva differenziale delle ipersuperficie. (Italian) JFM 53.0702.03 Rendiconti Accad. d. L. Roma (6) 6, 218-223 (1927). Reviewer: Thomsen, G., Prof. (Rostock) PDF BibTeX XML Cite \textit{A. Terracini}, Atti Accad. Naz. Lincei, Rend., VI. Ser. 6, 218--223 (1927; JFM 53.0702.03) OpenURL
Fubini, G. Invarianti proiettivi, metrici, affini di una superficie. (Italian) JFM 53.0702.02 Bollettino U. M. I. 6, 113-120 (1927). Reviewer: Hurwitz, Charlotte, Studienrat Dr. (Berlin) PDF BibTeX XML Cite \textit{G. Fubini}, Boll. Unione Mat. Ital. 6, 113--120 (1927; JFM 53.0702.02) OpenURL
Fubini, G.; Čech, E. Geometria proiettiva differenziale. Vol. II. (Italian) JFM 53.0702.01 406 p. Bologna, N. Zanichelli (1927). Reviewer: Feigl, G., Dr. (Berlin) PDF BibTeX XML OpenURL
Fubini, G. Sulle geometria di una superficie nel gruppo proiettivo e nel gruppo conforme. (Italian) JFM 53.0701.03 Rendiconti Accad. d. L. Roma (6) 5, 373-377 (1927). Reviewer: Thomsen, G., Prof. (Rostock) PDF BibTeX XML Cite \textit{G. Fubini}, Atti Accad. Naz. Lincei, Rend., VI. Ser. 5, 373--377 (1927; JFM 53.0701.03) OpenURL
Takasu, T. Über die kugelgeometrische Verallgemeinerung der nichteuklidischen Differentialgeometrie. (German) JFM 53.0701.02 Jahresbericht D. M. V. 36, 26-27 (1927). Reviewer: Hurwitz, Charlotte, Studienrat Dr. (Berlin) PDF BibTeX XML Cite \textit{T. Takasu}, Jahresber. Dtsch. Math.-Ver. 36, 26--27 (1927; JFM 53.0701.02) OpenURL
Takasu, T. Über konforme Verallgemeinerungen der Bertrandschen Kurven. (German) JFM 53.0701.01 M. Z. 26, 157-164 (1927). Reviewer: Thomsen, G., Prof. (Rostock) PDF BibTeX XML Cite \textit{T. Takasu}, Math. Z. 26, 157--164 (1927; JFM 53.0701.01) Full Text: DOI EuDML OpenURL
Süß, W. Zur relativen Differentialgeometrie. III: Über Relativ Minimalflächen und Verbiegung. (German) JFM 53.0700.03 Japanese Journ. of Math. 4, 203-207 (1927). Reviewer: Reinhardt, K., Prof. (Greifswald) PDF BibTeX XML Cite \textit{W. Süß}, Jpn. J. Math. 4, 203--207 (1927; JFM 53.0700.03) OpenURL
Duschek, A. Über relative Flächentheorie. II. (German) JFM 53.0700.02 Sitzungsberichte Wien 136, 265-270 (1927). Reviewer: Süss, W., Dr. (Greifswald) PDF BibTeX XML Cite \textit{A. Duschek}, Wien. Ber. 136, 265--270 (1927; JFM 53.0700.02) OpenURL
Süß, W. Zur relativen Differentialgeometrie. I: Über Eilinien und Eiflächen in der elementaren und affinen Differentialgeometrie. (German) JFM 53.0700.01 Japanese Journ. of Math. 4, 57-75 (1927). Reviewer: Reinhardt, K., Prof. (Greifswald) PDF BibTeX XML Cite \textit{W. Süß}, Jpn. J. Math. 4, 57--75 (1927; JFM 53.0700.01) OpenURL
Širokov, P. Transformation von Schraubenintegralen in Räumen konstanter Krümmung. (Russian) JFM 53.0699.04 Kazanĭ, In mem. Lobatschevskii 2, 119-134 (1927). Reviewer: Žitomirskij, O. K., Dr. (Mathem. Gesellschaft in Leningrad) PDF BibTeX XML OpenURL
Cartan, E. L’axiome du plan et la géométrie différentielle métrique. (French) JFM 53.0699.03 Kazanĭ, In mem. Lobatschevskii 2, 4-12 (1927). Reviewer: Žitomirskij, O. K., Dr. (Mathem. Gesellschaft in Leningrad) PDF BibTeX XML OpenURL
Blaschke, W. Beziehungen zwischen der Differentialgeometrie des \(R_3\) und des \(R_4\). (German) JFM 53.0699.02 Kazanǐ, In mem. Lobatschevskii 2, 1-3 (1927). Reviewer: Žitomirskij, O. K., Dr. (Mathem. Gesellschaft in Leningrad) PDF BibTeX XML OpenURL
Janet, M. Sur la possibilité de plonger un espace riemannien donné dans un espace euclidien. (French) JFM 53.0699.01 Annales Soc. Polonaise 5, 38-43 (1927). Reviewer: Radon, J., Prof. (Breslau) PDF BibTeX XML Cite \textit{M. Janet}, Ann. Soc. Polon. Math. 5, 38--43 (1927; JFM 53.0699.01) OpenURL
del Carmen Martinez Sancho, Maria Contribución al estudio de los espaces normales de Bianchi. (Spanish) JFM 53.0698.04 Revista Acad. Madrid 23, 588-644 (1927). Reviewer: Bortolotti, Enea, Prof. (Cagliari) PDF BibTeX XML Cite \textit{M. del Carmen Martinez Sancho}, Rev. Acad. Ci. Madrid 23, 588--644 (1927; JFM 53.0698.04) OpenURL
Slebodzinski, W. Sur les quadriques de l’espace riemannien à trois dimensions. (French) JFM 53.0698.03 C. R. 184, 424-425 (1927). Reviewer: Duschek, A., Dr. (Wien) PDF BibTeX XML Cite \textit{W. Slebodzinski}, C. R. Acad. Sci., Paris 184, 424--425 (1927; JFM 53.0698.03) Full Text: Gallica OpenURL
Zwirner, Kurt Zur Riemannschen Geometrie. II: Bestimmung der krummlinigen Koordinaten, bei denen sich die geodätischen Diagonalen in jedem Koordinatenviereck halbieren. (German) JFM 53.0698.02 M. Z. 27, 463-468 (1927). Reviewer: Duschek, A., Dr. (Wien) MSC: 53C22 PDF BibTeX XML Cite \textit{K. Zwirner}, Math. Z. 27, 463--468 (1927; JFM 53.0698.02) Full Text: DOI EuDML OpenURL
Zwirner, Kurt Zur Riemannschen Geometrie. I: Orthogonalsysteme, in denen Ivorys Theorem gilt. (German) JFM 53.0698.01 Abhandlungen Hamburg 5, 313-336 (1927). Reviewer: Duschek, A., Dr. (Wien) MSC: 53C22 PDF BibTeX XML Cite \textit{K. Zwirner}, Abh. Math. Semin. Univ. Hamb. 5, 313--336 (1927; JFM 53.0698.01) Full Text: DOI OpenURL
Tonolo, A. Stelle di ennuple ortogonali di congruenze di curve in una \(V_n\). (Italian) JFM 53.0697.03 Rendiconti Istituto Lombardo (2) 60, 253-263 (1927). Reviewer: Bortolotti, Enea, Prof. (Cagliari) PDF BibTeX XML Cite \textit{A. Tonolo}, Ist. Lombardo, Rend., II. Ser. 60, 253--263 (1927; JFM 53.0697.03) OpenURL
Calapso, R. Intorno alle reti e congruenze cicliche in uno spazio ellittico a tre dimensioni. (Italian) JFM 53.0697.02 Rendiconti Palermo 51, 161-198 (1927). Reviewer: Bortolotti, Enea, Prof. (Cagliari) PDF BibTeX XML Cite \textit{R. Calapso}, Rend. Circ. Mat. Palermo 51, 161--198 (1927; JFM 53.0697.02) Full Text: DOI OpenURL
Dubourdieu, J. Sur les congruences des courbes. (French) JFM 53.0697.01 Rendiconti Accad. d. L. Roma (6) 5, 265-271 (1927). Reviewer: Bortolotti, Enea, Prof. (Cagliari) PDF BibTeX XML Cite \textit{J. Dubourdieu}, Atti Accad. Naz. Lincei, Rend., VI. Ser. 5, 265--271 (1927; JFM 53.0697.01) OpenURL
Segre, B. Les systèmes conjugués et autoconjugués d’espèce \(\nu\) et leur transformation de Laplace. (French) JFM 53.0696.04 Annales Ecole norm. (3) 44, 153-212 (1927). Reviewer: Hurwitz, Charlotte, Studienrat Dr. (Berlin) PDF BibTeX XML Cite \textit{B. Segre}, Ann. Sci. Éc. Norm. Supér. (3) 44, 153--212 (1927; JFM 53.0696.04) Full Text: DOI Numdam EuDML OpenURL
Palatini, A. Sulle varietà per le quali si annullano le derivate covarianti dei simboli di Riemann. (Italian) JFM 53.0696.03 Rendiconti Istituto Lombardo (2) 60, 228-238 (1927). Reviewer: Bortolotti, Enea, Prof. (Cagliari) PDF BibTeX XML Cite \textit{A. Palatini}, Ist. Lombardo, Rend., II. Ser. 60, 228--238 (1927; JFM 53.0696.03) OpenURL
Cartan, E. Sur les courbes de torsion nulle et les surfaces developpables dans les espaces de Riemann. (French) JFM 53.0696.02 C. R. 184, 138-141 (1927). Reviewer: Lense, J, Prof. (München) PDF BibTeX XML Cite \textit{E. Cartan}, C. R. Acad. Sci., Paris 184, 138--141 (1927; JFM 53.0696.02) Full Text: Gallica OpenURL
Raynor, G. E. Generalization of the Beltrami equations to curved \(n\)-space. (English) JFM 53.0696.01 Bulletin A. M. S. 33, 435-439 (1927). Reviewer: Lense, J, Prof. (München) PDF BibTeX XML Cite \textit{G. E. Raynor}, Bull. Am. Math. Soc. 33, 435--439 (1927; JFM 53.0696.01) Full Text: DOI OpenURL
Hlavaty, V. Sur les déplacements isohodoiques. (French) JFM 53.0695.06 Enseignement 26, 84-97 (1927). Reviewer: Radon, J., Prof. (Breslau) PDF BibTeX XML Cite \textit{V. Hlavaty}, Enseign. Math. 26, 84--97 (1927; JFM 53.0695.06) OpenURL
Hlavaty, V. Contact de deux courbes dans une \(V_n\). (French) JFM 53.0695.05 Rendiconti Accad. d. L. Roma (6) 5, 415-420 (1927). Reviewer: Radon, J., Prof. (Breslau) PDF BibTeX XML Cite \textit{V. Hlavaty}, Atti Accad. Naz. Lincei, Rend., VI. Ser. 5, 415--420 (1927; JFM 53.0695.05) OpenURL
Hlavaty, V. Application des paramètres locaux. (French) JFM 53.0695.04 Annales Soc. Polonaise 5, 44-62 (1927). Reviewer: Radon, J., Prof. (Breslau) PDF BibTeX XML Cite \textit{V. Hlavaty}, Ann. Soc. Polon. Math. 5, 44--62 (1927; JFM 53.0695.04) OpenURL
Vranceanu, G. Sur les directions principales associées à une curve. (French) JFM 53.0695.03 Bulletin Math. Soc. Roumaine des sciences 30, 75-80 (1927). Reviewer: Schouten, J. A., Prof. (Delft) PDF BibTeX XML Cite \textit{G. Vranceanu}, Bull. Math. Soc. Roum. Sci. 30, 75--80 (1927; JFM 53.0695.03) OpenURL
Vranceanu, G. Stabilità geodetica. Applicazione ai sistemi conservativi della meccanica. (Italian) JFM 53.0695.02 Rendiconti Accad. d. L. Roma (6) 5, 275-278 (1927). Reviewer: Thomsen, G., Prof. (Rostock) PDF BibTeX XML Cite \textit{G. Vranceanu}, Atti Accad. Naz. Lincei, Rend., VI. Ser. 5, 275--278 (1927; JFM 53.0695.02) OpenURL
Vranceanu, G. Sopra la stabilità geodetica. (Italian) JFM 53.0695.01 Rendiconti Accad. d. L. Roma (6) 5, 107-110 (1927). PDF BibTeX XML Cite \textit{G. Vranceanu}, Atti Accad. Naz. Lincei, Rend., VI. Ser. 5, 107--110 (1927; JFM 53.0695.01) OpenURL
Crudeli, U. Sopra lo scostamento geodetico elementare. (Italian) JFM 53.0694.06 Rendiconti Accad. d. L. Roma (6) 6, 572 (1927). Reviewer: Thomsen, G., Prof. (Rostock) PDF BibTeX XML Cite \textit{U. Crudeli}, Atti Accad. Naz. Lincei, Rend., VI. Ser. 6, 572 (1927; JFM 53.0694.06) OpenURL
Crudeli, U. Su lo scostamento geodetico elementare; procedimento di estensione nella equazione di Jacobi ad una qualsiasi varietà riemanniana. (Italian) JFM 53.0694.05 Rendiconti Accad. d. L. Roma (6) 5, 248-251 (1927). PDF BibTeX XML Cite \textit{U. Crudeli}, Atti Accad. Naz. Lincei, Rend., VI. Ser. 5, 248--251 (1927; JFM 53.0694.05) OpenURL
Dubourdieu, J. Sopra le coordinate cartesiane lungo una curva. (Italian) JFM 53.0694.04 Rendiconti Accad. d. L. Roma (6) 5, 654-655 (1927). Reviewer: Thomsen, G., Prof. (Rostock) PDF BibTeX XML Cite \textit{J. Dubourdieu}, Atti Accad. Naz. Lincei, Rend., VI. Ser. 5, 654--655 (1927; JFM 53.0694.04) OpenURL
Muschelisvili, N. Sur les orbites périodiques et les lignes géodésiques fermées. (French) JFM 53.0694.03 Rendiconti Accad. d. L. Roma (6) 5, 769-773 (1927). Reviewer: Bompiani, E., Prof. (Rom) PDF BibTeX XML Cite \textit{N. Muschelisvili}, Atti Accad. Naz. Lincei, Rend., VI. Ser. 5, 769--773 (1927; JFM 53.0694.03) OpenURL
Drach, J. Détermination des éléments linéaires de Liouville pour lesquels l’équation des lignes géodésiques admet au moins deux intégrales rationnelles en la dérivée première. (French) JFM 53.0694.02 C. R. 185, 1568-1570 (1927). Reviewer: Bompiani, E., Prof. (Rom) PDF BibTeX XML Cite \textit{J. Drach}, C. R. Acad. Sci., Paris 185, 1568--1570 (1927; JFM 53.0694.02) Full Text: Gallica OpenURL
Gambier, B. Surfaces ayant un \(ds^2\) de Liouville et leurs géodésiques fermées. (French) JFM 53.0694.01 C. R. 184, 357-360, 659-661 (1927). Reviewer: Bompiani, E., Prof. (Rom) PDF BibTeX XML Cite \textit{B. Gambier}, C. R. Acad. Sci., Paris 184, 357--360, 659--661 (1927; JFM 53.0694.01) Full Text: Gallica OpenURL
Gambier, B. Sur des surfaces qui ne sont pas de révolution et ont leur géodésiques fermées. (French) JFM 53.0693.04 C. R. 184, 257-259 (1927). Reviewer: Bompiani, E., Prof. (Rom) PDF BibTeX XML Cite \textit{B. Gambier}, C. R. Acad. Sci., Paris 184, 257--259 (1927; JFM 53.0693.04) Full Text: Gallica OpenURL
Gambier, B. Surfaces ayant un \(ds^2\) de Liouville et leurs géodésiques fermées. Antipodes géodésiques. Points géodésiquement symmétriques. (French) JFM 53.0693.03 Annales Ecole norm. (3) 44, 213-288 (1927). Reviewer: Bompiani, E., Prof. (Rom) PDF BibTeX XML Cite \textit{B. Gambier}, Ann. Sci. Éc. Norm. Supér. (3) 44, 213--288 (1927; JFM 53.0693.03) Full Text: DOI Numdam EuDML OpenURL
Blaschke, W. Sull’ elemento lineare di Liouville. (Italian) JFM 53.0693.02 Rendiconti Accad. d. L. Roma (6) 5, 396-400 (1927). Reviewer: Thomsen, G., Prof. (Rostock) PDF BibTeX XML Cite \textit{W. Blaschke}, Atti Accad. Naz. Lincei, Rend., VI. Ser. 5, 396--400 (1927; JFM 53.0693.02) OpenURL
Blaschke, W. Sugli elementi lineari di Liouville e di Staeckel. (Italian) JFM 53.0693.01 Giornale di Mat. 65, 176-189 (1927). Reviewer: Thomsen, G., Prof. (Rostock) PDF BibTeX XML Cite \textit{W. Blaschke}, Giorn. Mat. Battaglini, III. Ser. 65, 176--189 (1927; JFM 53.0693.01) OpenURL
Tonolo, A. Sulle varietà a tre dimensioni il cui \(ds^2\) è riducibile al tipo di Liouville. (Italian) JFM 53.0692.05 Atti Istituto Veneto 86, 605-652 (1927). Reviewer: Bompiani, E., Prof. (Rom) PDF BibTeX XML OpenURL
Schouten, J. A. Quelques remarques sur l’écart géodésique et des problèmes pareils. (French) JFM 53.0692.04 C. R. 185, 1096-1098 (1927). Reviewer: Radon, J., Prof. (Breslau) PDF BibTeX XML Cite \textit{J. A. Schouten}, C. R. Acad. Sci., Paris 185, 1096--1098 (1927; JFM 53.0692.04) Full Text: Gallica OpenURL
Cartan, E. Sur l’écart géodésique et quelques notions connexes. (French) JFM 53.0692.03 Rendiconti Accad. d. L. Roma (6) 5, 609-613 (1927). Reviewer: Radon, J., Prof. (Breslau) PDF BibTeX XML Cite \textit{E. Cartan}, Atti Accad. Naz. Lincei, Rend., VI. Ser. 5, 609--613 (1927; JFM 53.0692.03) OpenURL
Levi-Civita, T. Sullo scostamento geodetico. (Italian) JFM 53.0692.02 Rendiconti Seminario Mat. Roma (2) 4, 5-9 (1927). Reviewer: Bompiani, E., Prof. (Rom) PDF BibTeX XML Cite \textit{T. Levi-Civita}, Rend. Sem. Mat. Roma, II. Ser. 4, 5--9 (1927; JFM 53.0692.02) OpenURL
Hadamard, J. Sur les éléments linéaires riemanniens et le déplacement parallèle. (French) JFM 53.0692.01 Bulletin S. M. F. 55, No. 2, 30-31 (1927). Reviewer: Feigl, G., Dr. (Berlin) PDF BibTeX XML Cite \textit{J. Hadamard}, Bull. Soc. Math. Fr. 55, No. 2, 30--31 (1927; JFM 53.0692.01) OpenURL
Levy, Harry Congruences of curves in the geometry of paths. (English) JFM 53.0691.03 Rendiconti Palermo 51, 304-311 (1927). Reviewer: Salkowski, E., Prof. (Berlin) PDF BibTeX XML Cite \textit{H. Levy}, Rend. Circ. Mat. Palermo 51, 304--311 (1927; JFM 53.0691.03) Full Text: DOI OpenURL
Knebelman, M. S. Motion and collineations in general space. (English) JFM 53.0691.02 Proceedings USA Academy 13, 607-611 (1927). Reviewer: Hurwitz, Charlotte, Studienrat Dr. (Berlin) PDF BibTeX XML Cite \textit{M. S. Knebelman}, Proc. Natl. Acad. Sci. USA 13, 607--611 (1927; JFM 53.0691.02) Full Text: DOI OpenURL
Knebelman, M. S. Groups of collineations in a space of paths. (English) JFM 53.0691.01 Proceedings USA Academy 13, 396-400 (1927). Reviewer: Hurwitz, Charlotte, Studienrat Dr. (Berlin) PDF BibTeX XML Cite \textit{M. S. Knebelman}, Proc. Natl. Acad. Sci. USA 13, 396--400 (1927; JFM 53.0691.01) Full Text: DOI OpenURL
Eisenhart, L. P.; Knebelman, M. S. Displacements in a geometry of paths which carry paths into paths. (English) JFM 53.0690.03 Proceedings USA Academy 13, 38-42 (1927). Reviewer: Salkowski, E., Prof. (Berlin) PDF BibTeX XML Cite \textit{L. P. Eisenhart} and \textit{M. S. Knebelman}, Proc. Natl. Acad. Sci. USA 13, 38--42 (1927; JFM 53.0690.03) Full Text: DOI OpenURL
Church, A. On the form of differential equations of a system of paths. (English) JFM 53.0690.02 Annals of Math. (2) 28, 629-630 (1927). Reviewer: Salkowski, E., Prof. (Berlin) PDF BibTeX XML Cite \textit{A. Church}, Ann. Math. (2) 28, 629--630 (1927; JFM 53.0690.02) Full Text: DOI OpenURL
Thomas, T. Y. The replacement theorem and related questions in the projective geometry of paths. (English) JFM 53.0690.01 Annals of Math. (2) 28, 549-561 (1927). Reviewer: Salkowski, E., Prof. (Berlin) PDF BibTeX XML Cite \textit{T. Y. Thomas}, Ann. Math. (2) 28, 549--561 (1927; JFM 53.0690.01) Full Text: DOI OpenURL
Berwald, Ludwig On two-dimensional general metric spaces. I, II. (Über zweidimensionale allgemeine metrische Räume. I, II.) (German) JFM 53.0689.03 J. Reine Angew. Math. 156, 191-210 (1927); 156, 211-222 (1927). Reviewer: Fenchel, E., Dr. (Göttingen) MSC: 53-XX PDF BibTeX XML Cite \textit{L. Berwald}, J. Reine Angew. Math. 156, 191--210, 211--222 (1927; JFM 53.0689.03) Full Text: Crelle EuDML OpenURL
Berwald, L. Berichtigung zu der Abhandlung: “Untersuchung der Krümmung allgemeiner metrischer Räume auf Grund des in ihnen herrschenden Parallelismus.”. (German) JFM 53.0689.02 M. Z. 26, 176 (1927). Reviewer: Feigl, G., Dr. (Berlin) PDF BibTeX XML Cite \textit{L. Berwald}, Math. Z. 26, 176 (1927; JFM 53.0689.02) Full Text: DOI EuDML OpenURL
Bortolotti, Enea Spazi subordinati; equazioni di Gauss e Codazzi. (Italian) JFM 53.0689.01 Bollettino U. M. I. 6, 134-137 (1927). Reviewer: Hurwitz, Charlotte, Studienrat Dr. (Berlin) PDF BibTeX XML Cite \textit{E. Bortolotti}, Boll. Unione Mat. Ital. 6, 134--137 (1927; JFM 53.0689.01) OpenURL
Bortolotti, Enea Su una classe di connessioni euclidee in \(V_3\). (Italian) JFM 53.0688.03 Rendiconti Palermo 51, 98-105 (1927). Reviewer: Berwald, L., Prof. (Prag) PDF BibTeX XML Cite \textit{E. Bortolotti}, Rend. Circ. Mat. Palermo 51, 98--105 (1927; JFM 53.0688.03) Full Text: DOI OpenURL
Bortolotti, Enea Parallelismi assoluti nelle \(V_n\) riemanniane. (Italian) JFM 53.0688.02 Atti Istituto Veneto 86, 455-465 (1927). Reviewer: Thomsen, G., Prof. (Rostock) PDF BibTeX XML OpenURL
Bortolotti, Enea Reti di Cebiceff e sistemi coniugati nelle \(V_n\) riemanniane. (Italian) JFM 53.0688.01 Rendiconti Accad. d. L. Roma (6) 5, 741-747 (1927). Reviewer: Bieberbach, L., Prof. (Berlin) PDF BibTeX XML Cite \textit{E. Bortolotti}, Atti Accad. Naz. Lincei, Rend., VI. Ser. 5, 741--747 (1927; JFM 53.0688.01) OpenURL
Bortolotti, Enea Sistemi assiali e connessioni nelle \(V_m\). (Italian) JFM 53.0687.06 Rendiconti Accad. d. L. Roma (6) 5, 390-395 (1927). Reviewer: Berwald, L., Prof. (Prag) PDF BibTeX XML Cite \textit{E. Bortolotti}, Atti Accad. Naz. Lincei, Rend., VI. Ser. 5, 390--395 (1927; JFM 53.0687.06) OpenURL
Bompiani, E. Alcune idee generali per lo studio differenziale delle varietà. (Italian) JFM 53.0687.05 Rendiconti Accad. d. L. Roma (6) 5, 383-389 (1927). Reviewer: Thomsen, G., Prof. (Rostock) PDF BibTeX XML Cite \textit{E. Bompiani}, Atti Accad. Naz. Lincei, Rend., VI. Ser. 5, 383--389 (1927; JFM 53.0687.05) OpenURL