Encyclopedia of Math
Encyclopedia sourcePublicationDocument
C h e e g e r J., E b i n D., Comparison theorems in riemannian geometry, Amst.- Oxf.-N. Y
http://libmeta.ru/resource/mathenc/publication/p7705
Данные
| bibliographicCitation | C h e e g e r J., E b i n D., Comparison theorems in riemannian geometry, Amst.- Oxf.-N. Y., 1975 |