%0 Journal Article %A M. Meredov %T The Darboux problem for a degenerate hyperbolic system %J Differencialʹnye uravneniâ %D 1972 %P 97-106 %V 8 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1972_8_1_a10/ %G ru %F DE_1972_8_1_a10