10.1090/s0002-9939-98-04632-2
Furuta, Takayuki, Wang, DermingVolume:
126
Language:
english
Journal:
Proceedings of the American Mathematical Society
DOI:
10.1090/s0002-9939-98-04632-2
Date:
August, 1998
File:
PDF, 199 KB
english, 1998