%0 Journal Article
%A A. S. Kalashnikov
%T A~problem without initial conditions for linear degenerate hyperbolic equations of second order with infinite domain of dependence
%J Sbornik. Mathematics
%D 1972
%P 603-616
%V 17
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1972_17_4_a9/
%G en
%F SM_1972_17_4_a9