TY  - JOUR
AU  - Yu. A. Dubinskiǐ
TI  - Mixed problems for certain classes of partial differential equations
JO  - Trudy Moskovskogo matematičeskogo obŝestva
PY  - 1969
SP  - 205
EP  - 240
VL  - 20
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MMO_1969_20_a6/
LA  - ru
ID  - MMO_1969_20_a6
ER  -