%0 Journal Article
%A M. A. Sall'
%A V. B. Matveev
%T Nonlocal analogues of the Korteweg--de Vries and Kadomtsev--Petviashvili equations
%J Doklady Akademii Nauk
%D 1981
%P 533-537
%V 261
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1981_261_3_a4/
%G ru
%F DAN_1981_261_3_a4