TY  - JOUR
AU  - A. V. Pogorelov
TI  - An a priori estimate of the principal radii of curvature of a closed convex hypersurface, depending on its Gaussian curvature
JO  - Doklady Akademii Nauk
PY  - 1968
SP  - 802
EP  - 804
VL  - 181
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1968_181_4_a8/
LA  - ru
ID  - DAN_1968_181_4_a8
ER  -