TY  - JOUR
AU  - Yu. A. Dubinskii
TI  - On nonlinear elliptic equations of infinite order and the nontriviality of the corresponding Sobolev spaces
JO  - Doklady Akademii Nauk
PY  - 1975
SP  - 22
EP  - 25
VL  - 222
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1975_222_1_a3/
LA  - ru
ID  - DAN_1975_222_1_a3
ER  -