Montesano, D. Su le corrispondenze birazionali piane semisimmetriche. (Italian) JFM 46.1500.03 Napoli Rend. (3) 24, 31-78 (1918). PDF BibTeX XML Cite \textit{D. Montesano}, Napoli Rend. (3) 24, 31--78 (1918; JFM 46.1500.03) OpenURL
Cailler, O. Sur une interprétation euclidienne de la géometrie de Riemann à trois dimensions et sur la cinématique des figures sphériques. (French) JFM 46.1500.01 Arch. sc. phys. (4) 46, 119-150 (1918). PDF BibTeX XML OpenURL
Hillenius, J. M. Plückersche coordinaten. (Dutch) JFM 46.0920.19 Wisk. Tijdschr. 15(1918-19), 129-134, 181-186 (1918). PDF BibTeX XML Cite \textit{J. M. Hillenius}, Wisk. Tijdschr. 15, 129--134, 181--186 (1918; JFM 46.0920.19) OpenURL
Green, Gabriel M. On certain projective generalizations of metric theorems, and the curves of Darboux and Segre. (English) JFM 46.0920.11 Nat. Acad. Proc. 4, 346-349 (1918). PDF BibTeX XML OpenURL
Frost, P. An elementary treatise on curve tracing. 4th edition by R. J. T. Bell. (English) JFM 46.0920.06 London: Macmillan, XVI u. 210 S. (1918). PDF BibTeX XML OpenURL
Crawley, E. S.; Evans, H. B. Analytic geometry. (English) JFM 46.0920.02 Philadelphia: E. S. Crawley, XIV u. 239 S. (1918). PDF BibTeX XML Full Text: Link OpenURL
Roberts, M. M.; Colpitts, J. T. Analytic geometry. (English) JFM 46.0920.01 New York: Wiley, X u. 229 S. (1918). PDF BibTeX XML OpenURL
Viscardini, M. Nota su alcune corrispondenze duali di carattere proiettivo, metrico e stetico sulla siera e sul piano. (French) JFM 46.0919.14 Roma: Stabilimento tipo-litografico del Genio Civile, 12 S. (1918). PDF BibTeX XML OpenURL
del Pezzo, P. Principî di geometria projettiva: lezioni dettate nell’ università di Napoli nell’ anno 1917-1918. (French) JFM 46.0919.13 Napoli: tip. B. de Rubertis. 116 S. \(8^\circ\) (1918). PDF BibTeX XML OpenURL
Oppermann, A. Note sur le quadrilatère complet. (French) JFM 46.0919.10 Paris: Gauthier-Villars, 27 S. \(8^\circ\) (1918). PDF BibTeX XML OpenURL
Bürklen, O. Aufgaben zur analytischen Geometrie des Raumes. 2. Auflage. (German) JFM 46.0919.05 Berlin (1918). PDF BibTeX XML OpenURL
Lengauer, J. Analytische Geometrie. 2. Auflage. (English) JFM 46.0919.03 Kempten: Kösel. 113 S. (1918). PDF BibTeX XML OpenURL
Neville, E. H. The general theory of moving axes in euclidean space of three dimensions. (English) JFM 46.0919.02 Lond. M. S. Proc. (2) 16, 8-9 (1918). Nachtrag. Reviewer: Szegö, Dr. (Berlin) PDF BibTeX XML Cite \textit{E. H. Neville}, Proc. Lond. Math. Soc. (2) 16, 8--9 (1918; JFM 46.0919.02) OpenURL
Lewis, T. C. General pentaspherical co-ordinates. (English) JFM 46.0917.05 Messenger 48, 113-128 (1918). Reviewer: Szegö, Dr. (Berlin) PDF BibTeX XML OpenURL
Liljeström, A. Sur la génération géométrique des courbes et des surfaces. (Swedish) JFM 46.0916.02 Ark. för Mat., Astron. och Fys. 13, No. 4, 38 p. (1918). Reviewer: Kramer, Dr. (Berlin) PDF BibTeX XML Cite \textit{A. Liljeström}, Ark. Mat. Astron. Fys. 13, No. 4, 38 p. (1918; JFM 46.0916.02) OpenURL
Wright, H. N. The nine-point circle obtained by methods of projective geometry. (English) JFM 46.0915.03 Amer. Math. Monthly 25, 250-252 (1918). Reviewer: Szegö, Dr. (Berlin) PDF BibTeX XML Cite \textit{H. N. Wright}, Am. Math. Mon. 25, 250--252 (1918; JFM 46.0915.03) Full Text: DOI OpenURL
Doehlemann, K. Nochmals die Hessesche Normalform. (German) JFM 46.0914.03 Zs. f. math. u. naturw. Unterr. 49, 293-299 (1918). Reviewer: Salkowski, Prof. (Hannover) PDF BibTeX XML OpenURL
Bydžovský, B. Beispiel einer einzweideutigen Verwandtschaft von zwei Punktfeldern. (Czech) JFM 46.0913.03 Časopis 47, 247-262 (1918); (Böhmisch). Reviewer: Bydžowsky, Prof. (Prag) PDF BibTeX XML Cite \textit{B. Bydžovský}, Čas. Mat. Fys. 47, 247--262 (1918; JFM 46.0913.03) OpenURL
Žďárek, J. Beitrag zur Theorie der kubischen Involution. (Czech) JFM 46.0913.02 Časopis 47, 121-130 (1918); (Böhmisch). Reviewer: Bydžowsky, Prof. (Prag) PDF BibTeX XML Cite \textit{J. Žďárek}, Čas. Mat. Fys. 47, 121--130 (1918; JFM 46.0913.02) OpenURL
Ogura, K. Theory of the point-line connex (1, 1) in space, I. (English, Japanese) JFM 46.0912.01 Tôhoku Math. J. 14, 28-63 (1918). Reviewer: Gonseth, Prof. (Bern) PDF BibTeX XML Cite \textit{K. Ogura}, Tôhoku Math. J. 14, 28--63 (1918; JFM 46.0912.01) OpenURL
Kubota, T.; Kakeya, S. On the algebraic correspondence. (English, Japanese) JFM 46.0911.04 Tôhoku Math. J. 13, 296-299 (1918). Reviewer: Gonseth, Prof. (Bern) PDF BibTeX XML Cite \textit{T. Kubota} and \textit{S. Kakeya}, Tôhoku Math. J. 13, 296--299 (1918; JFM 46.0911.04) OpenURL
Goormaghtigh, R. Sur l’affninité imaginaire. (French) JFM 46.0911.01 Nouv. Ann. (4) 18, 81-95 (1918). Reviewer: Gaedecke, Dr. (Berlin) PDF BibTeX XML Full Text: EuDML OpenURL
d’Ocagne, M. A propos d’une note de M. Matteo Bottasso sur une enveloppe de droites. (French) JFM 46.0909.04 Nouv. Ann. (4) 18, 353 (1918). Reviewer: Gaedecke, Dr. (Berlin) PDF BibTeX XML OpenURL
Redl, F. Contribution à la construction des éléments doubles d’une involution hyperbolique. (French) JFM 46.0908.02 Ens. math. 20, 190-193 (1918). Reviewer: Zacharias, Dr. (Berlin) PDF BibTeX XML Cite \textit{F. Redl}, Enseign. Math. 20, 190--193 (1918; JFM 46.0908.02) OpenURL
Buhl, A. Deux récents ouvrages de Géométrie. (French) JFM 46.0908.01 Ens. math. 20, 30-42 (1918). Reviewer: Szegö, Dr. (Berlin) PDF BibTeX XML Cite \textit{A. Buhl}, Enseign. Math. 20, 30--42 (1918; JFM 46.0908.01) OpenURL
Kiefer, A. Geometrische Mitteilungen. (German) JFM 46.0907.02 Zürich. Naturf. Ges. 63, 494-511 (1918). Reviewer: Zacharias, Dr. (Berlin) PDF BibTeX XML OpenURL
Pasch, M. Über quaternäre Linienkoordinaten. (German) JFM 46.0907.01 J. für Math. 148, 116-121 (1918). Reviewer: Pasch, Prof. (Gießen) PDF BibTeX XML Cite \textit{M. Pasch}, J. Reine Angew. Math. 148, 116--121 (1918; JFM 46.0907.01) Full Text: DOI Crelle EuDML OpenURL
de Vries, J. Nulstelsels, welke door twee lineaire stralencongruenties worden bepaald. (Dutch) JFM 46.0906.03 Amst. Ak. Versl. 26, 1492-1494 (1918). Reviewer: Haalmeijer, Dr. (Amsterdam) PDF BibTeX XML Cite \textit{J. de Vries}, Amst. Ak. Versl. 26, 1492--1494 (1918; JFM 46.0906.03) OpenURL
de Vries, J. Lineaire nulstelsels in het platte vlak. (Dutch) JFM 46.0906.02 Amst. Ak. Versl. 26, 1485-1491 (1918). Reviewer: Haalmeijer, Dr. (Amsterdam) PDF BibTeX XML Cite \textit{J. de Vries}, Amst. Ak. Versl. 26, 1485--1491 (1918; JFM 46.0906.02) OpenURL
de Vries, J. Nulstelsels in het vlak. (Dutch) JFM 46.0906.01 Amst. Ak. Versl. 26, 1142-1146 (1918). Reviewer: Haalmeijer, Dr. (Amsterdam) PDF BibTeX XML Cite \textit{J. de Vries}, Amst. Ak. Versl. 26, 1142--1146 (1918; JFM 46.0906.01) OpenURL
Nencini, D. Sulla classificazione aritmetica di Nöther dei sistemi lineari di curve algebriche piane. (Italian) JFM 46.0904.03 Annali di Mat. (3) 27, 259-292 (1918). Reviewer: Loria, Prof. (Genua) PDF BibTeX XML Cite \textit{D. Nencini}, Annali di Mat. (3) 27, 259--292 (1918; JFM 46.0904.03) Full Text: DOI OpenURL
Franciosi, V. Sulla riduzione delle trasformazioni cremoniane ad un prodotto di trasformazioni quadratiche e sulla riduzione all’ ordine minimo dei sistemi lineari di curve irreducibili di genere \(p=0, 1, 2\). (Italian) JFM 46.0904.01 Batt. G. (3) 9(56), 140-190 (1918). Reviewer: Loria, Prof. (Genua) PDF BibTeX XML Cite \textit{V. Franciosi}, Giorn. Mat. Battaglini, III. Ser. 9(56), 140--190 (1918; JFM 46.0904.01) OpenURL
Berzolari, L. Sul significato geometrico di alcune identità lineari tra quadrati di forme algebriche. (Italian) JFM 46.0900.02 Lomb. Ist. Rend. (2) 51, 431-451 (1918). Reviewer: Meyer, Prof. (Königsberg i. Pr.) PDF BibTeX XML Cite \textit{L. Berzolari}, Ist. Lombardo, Rend., II. Ser. 51, 431--451 (1918; JFM 46.0900.02) OpenURL
Veneroni, E. Principali tipi di corrispondenze piane simmetriche [22] della classe uno. (Italian) JFM 46.0899.04 Lomb. Ist. Rend. (2) 51, 753-777 (1918). Reviewer: Meyer, Prof. (Königsberg i. Pr.) PDF BibTeX XML Cite \textit{E. Veneroni}, Ist. Lombardo, Rend., II. Ser. 51, 753--777 (1918; JFM 46.0899.04) OpenURL
Veneroni, E. Sulle corrispondenze piane simmetriche [22] della classe uno. (Italian) JFM 46.0899.03 Lomb. Ist. Rend. (2) 51, 374-387 (1918). PDF BibTeX XML Cite \textit{E. Veneroni}, Ist. Lombardo, Rend., II. Ser. 51, 374--387 (1918; JFM 46.0899.03) OpenURL
Giordano, R. Enti geometrici coordinati a certi invarianti simultanei estensivi. (Italian) JFM 46.0899.01 Rom. Acc. L. Rend. (5) 27, No. 1, 428-432 (1918). Reviewer: Meyer, Prof. (Königsberg i. Pr.) PDF BibTeX XML Cite \textit{R. Giordano}, Rom. Acc. L. Rend. (5) 27, No. 1, 428--432 (1918; JFM 46.0899.01) OpenURL
Montesano, D. Sulla teoria generale delle correspondenze birazionali dello spazio. I, II. (Italian) JFM 46.0898.04 Rom. Acc. L. Rend. (5) 27, No. 1, 369-400, 438-441 (1918). Reviewer: Meyer, Prof. (Königsberg i. Pr.) PDF BibTeX XML Cite \textit{D. Montesano}, Rom. Acc. L. Rend. (5) 27, No. 1, 369--400, 438--441 (1918; JFM 46.0898.04) OpenURL
Burnside, W. On a plane configuration of points and lines connected with the group of 168 plane collineations. (English) JFM 46.0898.02 Messenger 48, 33-34 (1918). Reviewer: Szegö, Dr. (Berlin) PDF BibTeX XML OpenURL
Dantzig, T. Some contributions to the geometry of plane transformations. (English) JFM 46.0895.02 American J. 40, 187-212 (1918). Reviewer: v. Lilienthal, R., Prof. (Münster) PDF BibTeX XML Cite \textit{T. Dantzig}, Am. J. Math. 40, 187--212 (1918; JFM 46.0895.02) Full Text: DOI OpenURL
Rawlins, Charles Henry Complete systems of concomitants of the threepoint and the four- point in elementary geometry. (English) JFM 46.0894.02 American J. 40, 155-173 (1918). Reviewer: Meyer, Prof. (Königsberg i. Pr.) PDF BibTeX XML Cite \textit{C. H. Rawlins}, Am. J. Math. 40, 155--173 (1918; JFM 46.0894.02) Full Text: DOI OpenURL
Musselman, J. R. The set of eight self-associated points in space. (English) JFM 46.0894.01 American J. 40, 69-86 (1918). Reviewer: Meyer, Prof. (Königsberg i. Pr.) PDF BibTeX XML Cite \textit{J. R. Musselman}, Am. J. Math. 40, 69--86 (1918; JFM 46.0894.01) Full Text: DOI Link OpenURL
Sharpe, F. R.; Snyder, V. Certain types of involutorial space transformations. (English) JFM 46.0892.02 American M. S. Bull. 24, 469-470 (1918). Reviewer: Szegö, Dr. (Berlin) PDF BibTeX XML Cite \textit{F. R. Sharpe} and \textit{V. Snyder}, Bull. Am. Math. Soc. 24, 469--470 (1918; JFM 46.0892.02) OpenURL
Bramble, C. C. A collineation group isomorphic with the group of the double tangents of the plane quartic. (English) JFM 46.0891.01 American J. 40, 351-365 (1918). Reviewer: Meyer, Prof. (Königsberg i. Pr.) PDF BibTeX XML Cite \textit{C. C. Bramble}, Am. J. Math. 40, 351--365 (1918; JFM 46.0891.01) Full Text: DOI Link OpenURL
Mohrmann, H. Über die Graßmannschen Doppelverhältnisse von vier geraden Linien im Raum. (German) JFM 46.0885.03 Math. Ann. 79, 180-197 (1918). Reviewer: Beck, Prof. (Bonn) PDF BibTeX XML Cite \textit{H. Mohrmann}, Math. Ann. 79, 180--197 (1918; JFM 46.0885.03) Full Text: DOI EuDML OpenURL
Meyer, W. Fr. Über die Möbiussche Figur zweier einander ein- und umbeschriebener Tetraeder, und die Figur einer einem Tetraeder umbeschriebenen geradlinigen Fläche zweiter Ordnung. (German) JFM 46.0885.01 Math. Zs. 2, 453-474 (1918). Reviewer: Beck, Prof. (Bonn) PDF BibTeX XML Cite \textit{W. Fr. Meyer}, Math. Z. 2, 453--474 (1918; JFM 46.0885.01) Full Text: DOI EuDML OpenURL
Doehlemann, K. Projektive Geometrie in synthetischer Darstellung. (Sammlung Göschen Nr. 72.) 4. Auflage. (German) JFM 46.0880.03 Berlin: Göschen, 181 S. kl. \(8^{\circ}\) (1918). Reviewer: Salkowski, Prof. (Hannover) PDF BibTeX XML OpenURL
Spruyt, M. H. Homogene Koordinaten in het platte vlak. (Homogene Koordinaten in der Ebene.). (Dutch) JFM 46.0880.01 Zutfen: W. J. Thieme, 87 S. \(8^{\circ}\) (1918). Reviewer: Schouten, Prof. (Delft) PDF BibTeX XML OpenURL
Barrau, J. A. Analytische Meetkunde. (Analytische Geometrie.) I. Teil: Geometrie der Ebene. (Dutch) JFM 46.0879.03 Groningen: Noordhoff, 408 S. gr. \(8^{\circ}\) (1918). Reviewer: Schouten, Prof. (Delft) PDF BibTeX XML OpenURL
Knott, C. G. Quaternion note on the theory of confocals. (English) JFM 46.1502.15 Edinb. M. S. Proc. 36(1917-18), 91-93 (1917). PDF BibTeX XML Cite \textit{C. G. Knott}, Proc. Edinb. Math. Soc. 36, 91--93 (1917; JFM 46.1502.15) Full Text: DOI OpenURL
Milne, W. P. The apolar locus of two tetrads of points on a conic. (English) JFM 46.1502.14 Edinb. M. S. Proc. 36(1917-18), 84-90 (1917). PDF BibTeX XML Cite \textit{W. P. Milne}, Proc. Edinb. Math. Soc. 36, 84--90 (1917; JFM 46.1502.14) Full Text: DOI OpenURL
Tinto, J. F. On a group of transformations connected with the 27 lines of the non-singular cubic surface. (English) JFM 46.1502.13 Edinb. M. S. Proc. 36(1917-18), 17-21 (1917). PDF BibTeX XML Cite \textit{J. F. Tinto}, Proc. Edinb. Math. Soc. 36, 17--21 (1917; JFM 46.1502.13) Full Text: DOI OpenURL
Tinto, J. F. On the plane representation of the homaloidal surfaces which have a twisted cubic as multiple curve. (English) JFM 46.1502.12 Edinb. M. S. Proc. 36(1917-18), 2-16 (1917). PDF BibTeX XML Cite \textit{J. F. Tinto}, Proc. Edinb. Math. Soc. 36, 2--16 (1917; JFM 46.1502.12) Full Text: DOI OpenURL
Koopmans, G. C. A. Het aantal deelen, waarin een meerdimensionale ruimte verdeeld wordt door een aantal ruimten van één dimensie minder. (Dutch) JFM 46.1502.04 Wisk. Tijdschr. 14(1917-18), 35-49 (1917). PDF BibTeX XML Cite \textit{G. C. A. Koopmans}, Wisk. Tijdschr. 14, 35--49 (1917; JFM 46.1502.04) OpenURL
Joss, S. Über die Ordnungs- und Klassenkurven der Korrespondenzen (3+1). (German) JFM 46.1502.03 Bern. Mitt. 134-199 (1917). PDF BibTeX XML OpenURL
Aprile, G. Su due complessi di rette, dell’ \(S_4\), d’ordine due e della terzia specie. (Italian) JFM 46.1502.02 Atti Acc. Gioenia (5) 10, No. 5, 18 p. (1917). PDF BibTeX XML Cite \textit{G. Aprile}, Atti Acc. Gioenia (5) 10, 18 p. (1917; JFM 46.1502.02) OpenURL
Marletta, G. Saggio di geometria ad infinite dimensioni. (Italian) JFM 46.1502.01 Atti Acc. Gioenia (5) 10, No. 4, 12 p. (1917). PDF BibTeX XML Cite \textit{G. Marletta}, Atti Acc. Gioenia (5) 10, 12 p. (1917; JFM 46.1502.01) OpenURL
Askwith, E. H. A course of pure geometry containing a complete geometrical treatment of the properties of the conic sections. New edition revised and enlarged. (English) JFM 46.1501.02 Cambridge: University Press, Demy \(8^\circ\), XI u. 284 S. (1917). PDF BibTeX XML OpenURL
Vegas, M. Cuestiones relativas a la geometria métrica proyectiva. (Spanish) JFM 46.0920.21 Rev. Acad. Madrid 16, 256-277, 350-373, 461-490 (1917). PDF BibTeX XML Cite \textit{M. Vegas}, Rev. Acad. Ci. Madrid 16, 256--277, 350--373, 461--490 (1917; JFM 46.0920.21) OpenURL
Piccioli, E. Ancora sulla formula che da il raggio di un cerchio rispetto al quale sono note le potenze di tre punti non allineati del suo piano. (Italian) JFM 46.0920.20 Suppl. al Period. 20, 105-111 (1917). PDF BibTeX XML Cite \textit{E. Piccioli}, Suppl. al Period. 20, 105--111 (1917; JFM 46.0920.20) OpenURL
Merz, K. Transformation quadratique d’une collinéation: une métrique qui s’y rapporte. (French) JFM 46.0920.15 Ens. math. 19, 339-340 (1917). PDF BibTeX XML Cite \textit{K. Merz}, Enseign. Math. 19, 339--340 (1917; JFM 46.0920.15) OpenURL
Berliner, H. Sur une loi de la pluralité infinie permettant d’interpréter chaque théorème de la géométrie projective d’une infinité de manières. (French) JFM 46.0920.14 Eng. math. 19,337-339 (1917). PDF BibTeX XML OpenURL
Berliner, H. Deux géométries projectives naturelles. (French) JFM 46.0920.13 Ens. math. 19, 97-99 (1917). PDF BibTeX XML Cite \textit{H. Berliner}, Enseign. Math. 19, 97--99 (1917; JFM 46.0920.13) OpenURL
Vaes, F. J. Cilinder, Kegel, bol. (Dutch) JFM 46.0920.07 Rotterdam: Boyman (1917). PDF BibTeX XML OpenURL
Dowling, L. W. Projective geometry. (Modern Mathematical Texts, edited by C. S. Slichter.). (English) JFM 46.0920.04 New York: Mc. Graw-Hill, XIV u. 215 S. \(8^\circ\) (1917). PDF BibTeX XML OpenURL
Lehmer, D. N. Elementary course in synthetic projective geometry. (English) JFM 46.0920.03 Boston: Ginn, xiii, 123 S. (1917). MSC: 51-01 51K10 51M35 PDF BibTeX XML Full Text: Link OpenURL
Woods, F. S.; Bailey, F. H. Analytic geometry and calculus. (English) JFM 46.0919.17 Boston: Ginn. XII u. 516 S. \(8^\circ\) (1917). PDF BibTeX XML OpenURL
Jacques, V. Résume du cours de géométrie analytique plane. (French) JFM 46.0919.12 Liége: Cluck, 96 S. \(4\circ\). Autographié (1917). PDF BibTeX XML OpenURL
Coulom, F.; Weill Nouveau cours de géométrie théorique et pratique. (French) JFM 46.0919.09 Paris: Delagrave (1917). PDF BibTeX XML OpenURL
d’Ocagne, M. Cours de géometrie pure et. appliquée de l’École Polytechnique. Tome I, II. (French) JFM 46.0919.07 Paris: Gauthier-Villars, XII u. 375 S. \(8^\circ\) (1917); IV u. 364 S. \(8^\circ\) (1917). PDF BibTeX XML Full Text: Link OpenURL
Kommerell, V.; Kommerell, K. Analytische Geometrie I. 3. Auflage. (German) JFM 46.0919.04 Tübingen: Laupp (1917). PDF BibTeX XML OpenURL
Grace, J. H. Theorems on straight lines intersecting at right angles. (English) JFM 46.0919.01 Lond. M. S. Proc. (2) 15, 17-18 (1917). Nachtrag. Reviewer: Szegö, Dr. (Berlin) PDF BibTeX XML Cite \textit{J. H. Grace}, Proc. Lond. Math. Soc. (2) 15, 17--18 (1917; JFM 46.0919.01) OpenURL
Safford, F. H. Irrational transformations of the general elliptic element. (English) JFM 46.0918.08 American M. S. Bull. 23, 442 (1917). Reviewer: Szegö, Dr. (Berlin) PDF BibTeX XML Cite \textit{F. H. Safford}, Bull. Am. Math. Soc. 23, 442 (1917; JFM 46.0918.08) OpenURL
Wright, H. N. Note on a certain quadratic transformation of the plane. (English) JFM 46.0918.07 American M. S. Bull. 23, 403 (1917). Reviewer: Szegö, Dr. (Berlin) PDF BibTeX XML Cite \textit{H. N. Wright}, Bull. Am. Math. Soc. 23, 403 (1917; JFM 46.0918.07) OpenURL
Wells, V. H. Single parameter systems of polar fields. (English) JFM 46.0918.06 American M. S. Bull. 23, 400 (1917). Reviewer: Szegö, Dr. (Berlin) PDF BibTeX XML Cite \textit{V. H. Wells}, Bull. Am. Math. Soc. 23, 400 (1917; JFM 46.0918.06) OpenURL
Roe, E. D. Jr. A geometric representation. (English) JFM 46.0918.05 American M. S. Bull. 23, 159 (1917). Reviewer: Szegö, Dr. (Berlin) PDF BibTeX XML Cite \textit{E. D. Jr. Roe}, Bull. Am. Math. Soc. 23, 159 (1917; JFM 46.0918.05) OpenURL
Alasia, C. Dimostrazione analitica di alcune proposizioni sulla circonferenza d’Eulero. (Italian) JFM 46.0918.03 Periodico di Mat. 32 [(3) 14], 12-20 (1917). Reviewer: Salkowski, Prof. (Hannover) PDF BibTeX XML Cite \textit{C. Alasia}, Periodico di Mat. (3) 14(32), 12--20 (1917; JFM 46.0918.03) OpenURL
Lewis, T. C. The centre of gravity in Darboux co-ordinates. (English) JFM 46.0917.04 Messenger 47, 46-48 (1917). Reviewer: Szegö, Dr. (Berlin) PDF BibTeX XML OpenURL
Lewis, T. Note on four Tucker circles. (English) JFM 46.0917.02 Lond. M. S. Proc. (2) 15, 32 (1917). Nachtrag. MSC: 51M15 51M05 PDF BibTeX XML Cite \textit{T. Lewis}, Proc. Lond. Math. Soc. (2) 15, 32 (1917; JFM 46.0917.02) OpenURL
Lewis, T. C. The circles which touch the described circles of a triangle. (English) JFM 46.0917.01 Lond. M. S. Proc. (2) 15, 12 (1917). Nachtrag. PDF BibTeX XML Cite \textit{T. C. Lewis}, Proc. Lond. Math. Soc. (2) 15, 12 (1917; JFM 46.0917.01) OpenURL
Kempner, A. J. A simple relation between elementary numbertheory and elementary projective geometry. (English) JFM 46.0915.02 Amer. Math. Monthly 24, 317-321 (1917). Reviewer: Szegö, Dr. (Berlin) PDF BibTeX XML Cite \textit{A. J. Kempner}, Am. Math. Mon. 24, 317--321 (1917; JFM 46.0915.02) Full Text: DOI OpenURL
Moritz, E. On the construction of certain curves given in polar coordinates. (English) JFM 46.0915.01 Amer. Math. Monthly 24, 213-220 (1917). Reviewer: Szegö, Dr. (Berlin) PDF BibTeX XML Cite \textit{E. Moritz}, Am. Math. Mon. 24, 213--220 (1917; JFM 46.0915.01) Full Text: DOI OpenURL
Stager, H. W. Note on some applications of a geometrical transformation to certain system of spheres. (English) JFM 46.0914.06 Amer. Math. Monthly 24, 154-162 (1917). Reviewer: Szegö, Dr. (Berlin) PDF BibTeX XML Cite \textit{H. W. Stager}, Am. Math. Mon. 24, 154--162 (1917; JFM 46.0914.06) Full Text: DOI OpenURL
Bloch, O. Die Ortskurven der graphischen Wechselstromtechnik. (German) JFM 46.0914.04 Zürich: Rascher, XI u. 163 S. \(8^{\circ}\) (1917). Reviewer: Rothe, Prof. (Berlin) PDF BibTeX XML OpenURL
Procházka, B.; Žďárek, J. Ergänzung zum Artikel “Harmonische Mittelpunkte von Punktetripeln”. (Czech) JFM 46.0913.01 Časopis 46, 304-313 (1917); (Böhmisch). Reviewer: Bydžowsky, Prof. (Prag) PDF BibTeX XML Cite \textit{B. Procházka} and \textit{J. Žďárek}, Čas. Mat. Fys. 46, 304--313 (1917; JFM 46.0913.01) OpenURL
Ogura, K. On the theory of representation of surfaces. (English, Japanese) JFM 46.0911.03 Tôhoku Math. J. 12, 237-274 (1917). Reviewer: Szegö, Dr. (Berlin) PDF BibTeX XML Cite \textit{K. Ogura}, Tôhoku Math. J. 12, 237--274 (1917; JFM 46.0911.03) OpenURL
Kubota, T. Über die (2, 2)-deutigen quadratischen Verwandtschaften. I–III. (English, Japanese) JFM 46.0911.02 Tôhoku Science Rep. 6, 359-374 (1917); 7, 33-42 (1918); 7, 113-122 (1918). Reviewer: Zacharias, Dr. (Berlin) PDF BibTeX XML Cite \textit{T. Kubota}, Sci. Rep. Tôhoku Univ., I. Ser. 6, 359--374 (1917; JFM 46.0911.02) OpenURL
Fontené, G. Sur la quantité \((DA)(BC)+(DB)(CA)+(DC)(AB)\) envisagée dans l’espace. (French) JFM 46.0910.04 Nouv. Ann. (4) 17, 161-177 (1917). Reviewer: v. Schrutka, Prof. (Brünn) PDF BibTeX XML OpenURL
Gonseth, F. Sur le centre des moyennes distances d’un groupe de points en ligne droite. (French) JFM 46.0910.03 Nouv. Ann. (4) 17, 421-426 (1917). Reviewer: Gonseth, Prof. (Bern) PDF BibTeX XML Full Text: EuDML OpenURL
Gonseth, F. Sur l’orientation d’un groupe de droites. (French) JFM 46.0910.02 Nouv. Ann. (4) 17, 297-304 (1917). Reviewer: Gonseth, Prof. (Bern) PDF BibTeX XML Full Text: EuDML OpenURL
Gonseth, F. Quelques propriétés métriques des foyers, de tangentes, etc. (French) JFM 46.0910.01 Nouv. Ann. (4) 17, 125-132 (1917.) (1917). Reviewer: Gonseth, Prof. (Bern) PDF BibTeX XML Full Text: EuDML OpenURL
Gonseth, F. Sur une transformation projective conduisant à quelques propriétés métriques. (French) JFM 46.0909.05 Ens. math. 19, 301-309 (1917). Reviewer: Gonseth, Prof. (Bern) PDF BibTeX XML Cite \textit{F. Gonseth}, Enseign. Math. 19, 301--309 (1917; JFM 46.0909.05) OpenURL
Auric, A. Note sur la géométrie du triangle. (French) JFM 46.0909.03 Nouv. Ann. (4) 17, 22-34 (1917). Reviewer: Gaedecke, Dr. (Berlin) PDF BibTeX XML Full Text: EuDML OpenURL
Daniëls, M. Fr. Note sur la géométrie du triangle et du tétraèdre. (French) JFM 46.0907.04 Ens. math. 19, 273-275 (1917). Reviewer: Zacharias, Dr. (Berlin) PDF BibTeX XML Cite \textit{M. Fr. Daniëls}, Enseign. Math. 19, 273--275 (1917; JFM 46.0907.04) OpenURL
Cailler, C. Sur la géométrie réglée imaginaire. (French) JFM 46.0907.03 Ens. math. 19, 93-94 (1917). Reviewer: Ostrowski, Dr. (Göttingen) PDF BibTeX XML Cite \textit{C. Cailler}, Enseign. Math. 19, 93--94 (1917; JFM 46.0907.03) OpenURL
Roth, P. Über Korrelationen linearer Räume in sich selbst. (German) JFM 46.0906.04 Monatsh. f. Math. 28, 191-220 (1917). Reviewer: Zacharias, Dr. (Berlin) PDF BibTeX XML Cite \textit{P. Roth}, Monatsh. Math. Phys. 28, 191--220 (1917; JFM 46.0906.04) Full Text: DOI OpenURL
de Vries, J. Twee nulstelsels, die door een net van kubische krommen worden bepaald. (Dutch) JFM 46.0905.05 Amst. Ak. Versl. 25, 954-960 (1917). Reviewer: Haalmeijer, Dr. (Amsterdam) PDF BibTeX XML Cite \textit{J. de Vries}, Amst. Ak. Versl. 25, 954--960 (1917; JFM 46.0905.05) OpenURL
de Vries, J. Oppervlakken, welke door een lineaire stralencongruentie op een vlak kunnen worden afgebeeld. (Dutch) JFM 46.0905.04 Amst. Ak. Versl. 25, 1414-1418 (1917). Reviewer: Haalmeijer, Dr. (Amsterdam) PDF BibTeX XML Cite \textit{J. de Vries}, Amst. Ak. Versl. 25, 1414--1418 (1917; JFM 46.0905.04) OpenURL
Walstra, K. W. Over een afbeelding van het cirkelveld op de ruimte. (Dutch) JFM 46.0905.03 Amst. Ak. Versl. 25, 960-963 (1917). Reviewer: Haalmeijer, Dr. (Amsterdam) PDF BibTeX XML Cite \textit{K. W. Walstra}, Amst. Ak. Versl. 25, 960--963 (1917; JFM 46.0905.03) OpenURL
Veen, E. H. C. H. Involuties in het complexe vlak. (Involutionen in der komplexen Ebene.). (Dutch) JFM 46.0905.01 Utrecht, Utrecht: van Druten. 110 S. \(8^{\circ}\) (1917). Reviewer: Schouten, Prof. (Delft) PDF BibTeX XML OpenURL
Sibirani, F. Sopra la collineazione fra piani e fra spazi sovrapposti. (Italian) JFM 46.0903.02 Batt. G. (3) 8(55), 118-126 (1917). Reviewer: Loria, Prof. (Genua) PDF BibTeX XML Cite \textit{F. Sibirani}, Giorn. Mat. Battaglini, III. Ser. 8(55), 118--126 (1917; JFM 46.0903.02) OpenURL