TY  - JOUR
AU  - V. G. Dmitriev
TI  - On submanifolds with everywhere semidefinite second fundamental form
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1974
SP  - 68
EP  - 70
VL  - 45
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1974_45_a4/
LA  - ru
ID  - ZNSL_1974_45_a4
ER  -