%0 Journal Article
%A A. L. Duischko
%T A difference method for the solution of the equations for the propagation of a light ray in a non-linear medium with combinative dispersion
%J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
%D 1969
%P 1408-1410
%V 9
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZVMMF_1969_9_6_a19/
%G ru
%F ZVMMF_1969_9_6_a19