%0 Journal Article
%A A. I. Zenchuk
%T Some generalizations of the 2-dimensional Toda chain and $\operatorname{sh}$-Gordon equation
%J Teoretičeskaâ i matematičeskaâ fizika
%D 1997
%P 233-241
%V 110
%N 2
%U http://geodesic.mathdoc.fr/item/TMF_1997_110_2_a3/
%G ru
%F TMF_1997_110_2_a3