TY  - JOUR
AU  - V. P. Shutyaev
TI  - Justification of perturbation algorithm in a nonlinear hyperbolic problem
JO  - Matematičeskie zametki
PY  - 1991
SP  - 155
EP  - 156
VL  - 49
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1991_49_4_a22/
LA  - ru
ID  - MZM_1991_49_4_a22
ER  -