TY  - JOUR
AU  - A. V. Ovchinnikov
TI  - On the asymptotic expansion of solutions to the Goursat problem for the sine-Gordon equation
JO  - Contemporary Mathematics and Its Applications
PY  - 2015
SP  - 143
EP  - 148
VL  - 98
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMA_2015_98_a6/
LA  - ru
ID  - CMA_2015_98_a6
ER  -