TY  - JOUR
AU  - L. D. Pokrovskii
TI  - The Dirichlet problem for pseudodifferential equations which depend on a parameter
JO  - Doklady Akademii Nauk
PY  - 1969
SP  - 528
EP  - 531
VL  - 188
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1969_188_3_a8/
LA  - ru
ID  - DAN_1969_188_3_a8
ER  -