%0 Journal Article
%A G. I. Bykovtsev
%A N. G. Bykovtseva
%T Piecewise-linear potentials in nonlinear mechanics
%J Doklady Akademii Nauk
%D 1994
%P 310-312
%V 335
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1994_335_3_a11/
%G ru
%F DAN_1994_335_3_a11