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10.1090/S0002-9939-01-06030-0
Hsu, Yi-Jung, Wang, Tai-HoVolume:
130
Language:
english
Journal:
Proceedings of the American Mathematical Society
DOI:
10.1090/S0002-9939-01-06030-0
Date:
January, 2002
File:
PDF, 135 KB
english, 2002