Douglas, J. The general geometry of paths. (English) JFM 54.0757.06 Annals of Math. (2) 29, 143-168 (1928). Reviewer: Fenchel, W., Dr. (Göttingen) PDF BibTeX XML Cite \textit{J. Douglas}, Ann. Math. (2) 29, 143--168 (1928; JFM 54.0757.06) Full Text: DOI OpenURL
Knebelman, M. S. Collineations of projectively related affine connections. (English) JFM 54.0757.05 Annals of Math. (2) 29, 389-394 (1928). Reviewer: Thomsen, G., Prof. (Rostock) PDF BibTeX XML Cite \textit{M. S. Knebelman}, Ann. Math. (2) 29, 389--394 (1928; JFM 54.0757.05) Full Text: DOI OpenURL
Veblen, O. Conformal tensors and connections. (English) JFM 54.0757.04 Proceedings USA Academy 14, 735-745 (1928). Reviewer: Thomsen, G., Prof. (Rostock) PDF BibTeX XML Cite \textit{O. Veblen}, Proc. Natl. Acad. Sci. USA 14, 735--745 (1928; JFM 54.0757.04) Full Text: DOI OpenURL
Hlavatý, V. Bemerkung zur Arbeit von Herrn T. Y. Thomas ”A projective theory of affinely connected manifolds”. (German, English) JFM 54.0757.03 M. Z. 28, 142-146 (1928). Reviewer: Hurwitz, Charlotte, Dr. (Berlin) PDF BibTeX XML Cite \textit{V. Hlavatý}, Math. Z. 28, 142--146 (1928; JFM 54.0757.03) Full Text: DOI EuDML OpenURL
Thomas, T. Y. Concerning the \(^*{\mathfrak G}\) group of transformations. (English) JFM 54.0757.02 Proceedings USA Academy 14, 728-734 (1928). Reviewer: Thomsen, G., Prof. (Rostock) PDF BibTeX XML Cite \textit{T. Y. Thomas}, Proc. Natl. Acad. Sci. USA 14, 728--734 (1928; JFM 54.0757.02) Full Text: DOI OpenURL
Thomas, T. Y. A theorem concerning the affine connection. (English) JFM 54.0757.01 Amer. J. 50, 518-520 (1928). Reviewer: Fenchel, W., Dr. (Göttingen) PDF BibTeX XML Cite \textit{T. Y. Thomas}, Am. J. Math. 50, 518--520 (1928; JFM 54.0757.01) Full Text: DOI OpenURL