Lipka, J. On conformal parallelism. (English) JFM 49.0548.05 Mass. J. of Math. 2, 175-194 (1923); American M. S. Bull. 29, 104 (1923). PDFBibTeX XMLCite \textit{J. Lipka}, J. Math. Phys., Mass. Inst. Techn. 2, 175--194 (1923; JFM 49.0548.05) Full Text: DOI
Moore, C. L. E. Note on the vanishing of the determinant of the second fundamental form of a hypersurface. (English) JFM 49.0536.01 Mass. J. of Math. 2, 125-130 (1923). Reviewer: Graustein, Prof. (Cambridge (USA)) (Müntz, Dr. (Berlin)) PDFBibTeX XMLCite \textit{C. L. E. Moore}, J. Math. Phys., Mass. Inst. Techn. 2, 125--130 (1923; JFM 49.0536.01) Full Text: DOI
Moore, C. L. E. Note on the normal planes to a surface in a space of four dimensions. (English) JFM 48.0844.01 Mass. J. of Math. 1, 147-156 (1922). Reviewer: Salkowski, Prof. (Hannover) PDFBibTeX XMLCite \textit{C. L. E. Moore}, J. Math. Phys., Mass. Inst. Techn. 1, 147--156 (1922; JFM 48.0844.01) Full Text: DOI Link
Lipka, J. On the geometry of motion in curved \(N\)-space. (English) JFM 48.1310.02 Mass. J. of Math. 1, 21-41 (1921). PDFBibTeX XMLCite \textit{J. Lipka}, J. Math. Phys., Mass. Inst. Techn. 1, 21--41 (1921; JFM 48.1310.02) Full Text: DOI