On the CR analogue of Obata’s theorem in a pseudohermitian 3-manifold
Shu-Cheng Chang, Hung-Lin ChiuVolume:
345
Language:
english
Pages:
19
DOI:
10.1007/s00208-009-0339-3
Date:
September, 2009
File:
PDF, 213 KB
english, 2009