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Codimension two nonorientable submanifolds with nonnegative curvature
Baldin, Yuriko Y., Mercuri, FrancescoVolume:
103
Language:
english
Journal:
Proceedings of the American Mathematical Society
DOI:
10.1090/s0002-9939-1988-0947682-8
Date:
March, 1988
File:
PDF, 301 KB
english, 1988