TY  - JOUR
AU  - L. V. Ershov
AU  - E. I. Zeldich
TI  - Investigation of the stability of the equilibrium of threedimensional deformable bodies
JO  - Doklady Akademii Nauk
PY  - 1979
SP  - 47
EP  - 50
VL  - 245
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1979_245_1_a11/
LA  - ru
ID  - DAN_1979_245_1_a11
ER  -