A surface containing a line and a circle through each point is a quadric
Nilov, Fedor, Skopenkov, MikhailVolume:
163
Language:
english
Journal:
Geometriae Dedicata
DOI:
10.1007/s10711-012-9750-0
Date:
April, 2013
File:
PDF, 423 KB
english, 2013