TY  - JOUR
AU  - Sun Che-shen
TI  - Some rigidity characters of surfaces of revolution
JO  - Doklady Akademii Nauk
PY  - 1957
SP  - 758
EP  - 761
VL  - 116
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1957_116_5_a10/
LA  - ru
ID  - DAN_1957_116_5_a10
ER  -