%0 Journal Article %A O. A. Brezhneva %A A. A. Tret'yakov %T Solvability of the Cauchy Problem for a First-Order Partial Differential Equation in the Degenerate Case %J Differencialʹnye uravneniâ %D 2002 %P 216-221 %V 38 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_2002_38_2_a8/ %G ru %F DE_2002_38_2_a8