%0 Journal Article %A N. H. Ibragimov %T Conservation laws in hydrodynamics %J Doklady Akademii Nauk %D 1973 %P 1307-1309 %V 210 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1973_210_6_a14/ %G ru %F DAN_1973_210_6_a14