Veblen, O.; Thomas, T. Y. The geometry of paths. (English) JFM 50.0504.02 Trans. Am. Math. Soc. 25, 551-608 (1924). Reviewer: Schouten, Prof. (Delft) MSC: 53-XX PDFBibTeX XMLCite \textit{O. Veblen} and \textit{T. Y. Thomas}, Trans. Am. Math. Soc. 25, 551--608 (1924; JFM 50.0504.02) Full Text: DOI
Veblen, O.; Thomas, T. Y. Extensions of relative tensors. (English) JFM 50.0502.04 American M. S. Trans. 26, 373-377 (1924). Reviewer: Schouten, Prof. (Delft) PDFBibTeX XMLCite \textit{O. Veblen} and \textit{T. Y. Thomas}, Trans. Am. Math. Soc. 26, 373--377 (1924; JFM 50.0502.04) Full Text: DOI
Veblen, O.; Thomas, T. Y. Geometries of paths admitting first integrals. (English) JFM 49.0552.02 American M. S. Bull. 29, 218 (1923). PDFBibTeX XMLCite \textit{O. Veblen} and \textit{T. Y. Thomas}, Bull. Am. Math. Soc. 29, 218 (1923; JFM 49.0552.02)