TY  - JOUR
AU  - I. Kh. Sabitov
TI  - Certain results on infinitesimal deformations of surfaces “in the small” and “in the large”
JO  - Doklady Akademii Nauk
PY  - 1965
SP  - 1256
EP  - 1258
VL  - 162
IS  - 6
UR  - http://geodesic.mathdoc.fr/item/DAN_1965_162_6_a11/
LA  - ru
ID  - DAN_1965_162_6_a11
ER  -