%0 Journal Article
%A V. E. Zakharov
%A L. A. Takhtadzhyan
%T Equivalence of the nonlinear Schr\"odinger equation and the equation of a~Heisenberg ferromagnet
%J Teoretičeskaâ i matematičeskaâ fizika
%D 1979
%P 26-35
%V 38
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TMF_1979_38_1_a2/
%G ru
%F TMF_1979_38_1_a2