%0 Journal Article
%A V. G. Osmolovskii
%T Rigidity of a~surface with respect to deformations that satisfy first-order nonlinear differential equations
%J Informatics and Automation
%D 1988
%P 165-173
%V 179
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TRSPY_1988_179_a8/
%G ru
%F TRSPY_1988_179_a8