W-surfaces which have an isometric spherical representation of their lines of curvature

W-surfaces which have an isometric spherical representation of their lines of curvature

Bibliografische gegevens
Hoofdauteur: Virata, Enrique Topacio
Formaat: Visual Material
Taal:English
Gepubliceerd in: [New York s.n. 19--]
Onderwerpen:
Surfaces of constant curvature.