Müller, Christian; Pottmann, Helmut The geometry of discrete asymptotic-geodesic 4-webs in isotropic 3-space. (English) Zbl 07789024 Monatsh. Math. 203, No. 1, 223-246 (2024). Reviewer: A. M. Shelekhov (Moskva) MSC: 53A70 53A60 51N15 53A10 PDFBibTeX XMLCite \textit{C. Müller} and \textit{H. Pottmann}, Monatsh. Math. 203, No. 1, 223--246 (2024; Zbl 07789024) Full Text: DOI OA License
Stoica, O. C. On singular semi-Riemannian manifolds. (English) Zbl 1300.53018 Int. J. Geom. Methods Mod. Phys. 11, No. 5, Article ID 1450041, 40 p. (2014). MSC: 53B20 53B50 83C05 83C57 83C75 PDFBibTeX XMLCite \textit{O. C. Stoica}, Int. J. Geom. Methods Mod. Phys. 11, No. 5, Article ID 1450041, 40 p. (2014; Zbl 1300.53018) Full Text: DOI arXiv
Koenderink, Jan; van Doorn, Andrea The structure of visual spaces. (English) Zbl 1446.68163 J. Math. Imaging Vis. 31, No. 2-3, 171-187 (2008). MSC: 68T45 PDFBibTeX XMLCite \textit{J. Koenderink} and \textit{A. van Doorn}, J. Math. Imaging Vis. 31, No. 2--3, 171--187 (2008; Zbl 1446.68163) Full Text: DOI