%0 Journal Article
%A K. Kh. Boimatov
%T Multidimensional systems of differential equations of composite type with nonsmooth coefficients
%J Doklady Akademii Nauk
%D 1990
%P 525-528
%V 313
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1990_313_3_a1/
%G ru
%F DAN_1990_313_3_a1