%0 Journal Article
%A V. V. Zharinov
%T Extrinsic geometry of differential equations and Green's formula
%J Izvestiya. Mathematics 
%D 1990
%P 37-60
%V 35
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_1990_35_1_a1/
%G en
%F IM2_1990_35_1_a1