In:
Proceedings of the American Mathematical Society, American Mathematical Society (AMS), Vol. 136, No. 3 ( 2007-11-26), p. 859-865
Type of Medium:
Online Resource
ISSN:
0002-9939
,
1088-6826
DOI:
10.1090/proc/2008-136-03
DOI:
10.1090/S0002-9939-07-09061-2
Language:
English
Publisher:
American Mathematical Society (AMS)
Publication Date:
2007
detail.hit.zdb_id:
1476739-9
SSG:
17,1
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