TY  - JOUR
AU  - M. A. Shubin
TI  - On some properties of pseudodifferential operators with nonsmooth symbols
JO  - Doklady Akademii Nauk
PY  - 1972
SP  - 551
EP  - 553
VL  - 207
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1972_207_3_a11/
LA  - ru
ID  - DAN_1972_207_3_a11
ER  -