TY  - JOUR
AU  - A. S. Schwarz
TI  - Existence of solitons and generalized solitons for one-dimensional nonlinear equations
JO  - Teoretičeskaâ i matematičeskaâ fizika
PY  - 1975
SP  - 333
EP  - 346
VL  - 24
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TMF_1975_24_3_a4/
LA  - ru
ID  - TMF_1975_24_3_a4
ER  -