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

Библиографические подробности
Главный автор: Virata, Enrique Topacio
Формат: Visual Material
Язык:English
Опубликовано: [New York s.n. 19--]
Предметы:
Surfaces of constant curvature.