TY  - JOUR
AU  - A. I. Zenchuk
TI  - Some generalizations of the 2-dimensional Toda chain and $\operatorname{sh}$-Gordon equation
JO  - Teoretičeskaâ i matematičeskaâ fizika
PY  - 1997
SP  - 233
EP  - 241
VL  - 110
IS  - 2
UR  - http://geodesic.mathdoc.fr/item/TMF_1997_110_2_a3/
LA  - ru
ID  - TMF_1997_110_2_a3
ER  -