TY  - JOUR
AU  - A. D. Sidorenko
TI  - A problem with a contact discontinuity for a system of three quasilinear equations
JO  - Differencialʹnye uravneniâ
PY  - 1978
SP  - 504
EP  - 511
VL  - 14
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1978_14_3_a13/
LA  - ru
ID  - DE_1978_14_3_a13
ER  -