%0 Journal Article
%A B. V. Gisin
%T On necessary conditions for the existence of particle-like solutions of a non-linear differential equation
%J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
%D 1966
%P 595-596
%V 6
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZVMMF_1966_6_3_a20/
%G ru
%F ZVMMF_1966_6_3_a20