%0 Journal Article
%A E. V. Ferapontov
%A R. A. Sharipov
%T On first-order conservation laws for systems of hydronamic type equations
%J Teoretičeskaâ i matematičeskaâ fizika
%D 1996
%P 109-128
%V 108
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TMF_1996_108_1_a8/
%G ru
%F TMF_1996_108_1_a8