%0 Journal Article
%A D. V. Tunitsky
%T Equivalence and characteristic connections of the~Monge--Ampere equations
%J Sbornik. Mathematics
%D 1997
%P 771-797
%V 188
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1997_188_5_a6/
%G en
%F SM_1997_188_5_a6