10.1090/s0002-9939-05-07864-0
Kyritsi, Sophia Th., Papageorgiou, Nikolaos S.Volume:
133
Language:
english
Journal:
Proceedings of the American Mathematical Society
DOI:
10.1090/s0002-9939-05-07864-0
Date:
August, 2005
File:
PDF, 171 KB
english, 2005