TY  - JOUR
AU  - G. F. Laptev
TI  - Differential geometry of many-dimensional surfaces
JO  - Itogi Nauki i Tekhniki. Seriya Algebra. Geometriya. Topologiya 
PY  - 1965
SP  - 5
EP  - 64
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/INTA_1965_a0/
LA  - ru
ID  - INTA_1965_a0
ER  -