Li, Tongzhu Homogeneous surfaces in Lie sphere geometry. (English) Zbl 1231.53014 Geom. Dedicata 149, 15-43 (2010). Reviewer: Anton Gfrerrer (Graz) MSC: 53A40 PDFBibTeX XMLCite \textit{T. Li}, Geom. Dedicata 149, 15--43 (2010; Zbl 1231.53014) Full Text: DOI
Gregorac, Robert J. An extension of Feuerbach’s and Luchterhand’s volume relation. (English) Zbl 0917.51021 Geom. Dedicata 73, No. 1, 79-84 (1998). Reviewer: H.Martini (Chemnitz) MSC: 51M16 PDFBibTeX XMLCite \textit{R. J. Gregorac}, Geom. Dedicata 73, No. 1, 79--84 (1998; Zbl 0917.51021) Full Text: DOI