On isometric extension problem between two unit spheres
GG Ding - Science in China Series A: Mathematics, 2009 - Springer
On isometric extension problem between two unit spheres Page 1 Science in China Series A:
Mathematics Oct., 2009, Vol. 52, No. 10, 2069–2083 www.scichina.com math.scichina.com …
Mathematics Oct., 2009, Vol. 52, No. 10, 2069–2083 www.scichina.com math.scichina.com …