![](/img/cover-not-exists.png)
[Lecture Notes in Mathematics] Geometry and Differential Geometry Volume 792 || Infinitesimal deformations preserving parallel normal vector fields
Artzy, Rafael, Vaisman, IzuVolume:
10.1007/BF
Year:
1980
Language:
english
DOI:
10.1007/BFb0088690
File:
PDF, 547 KB
english, 1980