%0 Journal Article
%A N. M. Ivochkina
%T Variational problems connected with operators of the Monge--Amp\`ere type
%J Zapiski Nauchnykh Seminarov POMI
%D 1988
%P 186-189
%V 167
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_1988_167_a15/
%G ru
%F ZNSL_1988_167_a15