TY  - JOUR
AU  - K. M. Belov
TI  - Some remarks on the rigidity of surfaces of positive curvature with an edge
JO  - Doklady Akademii Nauk
PY  - 1960
SP  - 475
EP  - 477
VL  - 131
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1960_131_3_a1/
LA  - ru
ID  - DAN_1960_131_3_a1
ER  -