We show that if a CR homeomorphism can be holomorphically extended to a neighborhood of a nonminimal point (in Tumanov's sense), then the extended map is proper, and, near a minimal point, the holomorphic extension is biholomorphic in a neighborhood of the point.
Math Subject Classification (1985 Revision)
Primary: 32D15 Secondary: 32A07
Key Words and Phrases
CR mappings proper map varieties
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