%0 Journal Article
%A Yu. N. Karamzin
%T Difference schemes for computations of three-frequency interactions of electromagnetic waves in a nonlinear medium with quadratic polarization
%J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
%D 1974
%P 1058-1062
%V 14
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZVMMF_1974_14_4_a26/
%G ru
%F ZVMMF_1974_14_4_a26