%0 Journal Article %A E. Yu. Panov %T On the theory of generalized entropy solutions of the~Cauchy problem for a~class of non-strictly hyperbolic systems of conservation laws %J Sbornik. Mathematics %D 2000 %P 121-150 %V 191 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_2000_191_1_a4/ %G en %F SM_2000_191_1_a4