%0 Journal Article
%A A. A. Melikyan
%T The Cauchy problem with unknown boundary for a first-order partial differential equation
%J Doklady Akademii Nauk
%D 1981
%P 288-292
%V 260
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1981_260_2_a6/
%G ru
%F DAN_1981_260_2_a6