TY  - JOUR
AU  - V. P. Shutyaev
TI  - Perturbation method for a weakly nonlinear hyperbolic first order problem
JO  - Matematičeskie zametki
PY  - 1991
SP  - 156
EP  - 158
VL  - 50
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1991_50_5_a22/
LA  - ru
ID  - MZM_1991_50_5_a22
ER  -