%0 Journal Article %A M. Meredov %T On the Darboux problem for a degenerating hyperbolic system %J Doklady Akademii Nauk %D 1971 %P 538-541 %V 201 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1971_201_3_a5/ %G ru %F DAN_1971_201_3_a5