TY  - JOUR
AU  - V. I. Korzyuk
TI  - A mixed problem for certain nonstationary equations with discontinuous coefficients
JO  - Differencialʹnye uravneniâ
PY  - 1970
SP  - 343
EP  - 357
VL  - 6
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1970_6_2_a13/
LA  - ru
ID  - DE_1970_6_2_a13
ER  -