Martinez-Maure, Y. Vertices and normals passing trough a point of convex curves of constant width and hedgehogs singularities. (Sommets et normales concourantes des courbes convexes de largeur constante et singularités des hérissons.) (French) Zbl 1025.52004 Arch. Math. 79, No. 6, 489-498 (2002). Reviewer: Salvador Gomis (Alicante) MSC: 52A10 52A30 53A05 57R45 PDFBibTeX XMLCite \textit{Y. Martinez-Maure}, Arch. Math. 79, No. 6, 489--498 (2002; Zbl 1025.52004) Full Text: DOI
Hasanis, Thomas; Koutroufiotis, Dimitri Hypersurfaces with a constant support function. (English) Zbl 0697.53012 Arch. Math. 57, No. 2, 189-192 (1991). Reviewer: T.Hasanis MSC: 53A07 53C40 PDFBibTeX XMLCite \textit{T. Hasanis} and \textit{D. Koutroufiotis}, Arch. Math. 57, No. 2, 189--192 (1991; Zbl 0697.53012) Full Text: DOI