TY  - JOUR
AU  - V. G. Osmolovskii
TI  - Rigidity of a~surface with respect to deformations that satisfy first-order nonlinear differential equations
JO  - Informatics and Automation
PY  - 1988
SP  - 165
EP  - 173
VL  - 179
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TRSPY_1988_179_a8/
LA  - ru
ID  - TRSPY_1988_179_a8
ER  -