TY  - JOUR
AU  - S. F. Morozov
AU  - V. I. Sumin
TI  - Criterion for the compactness of a class of functions of $W_m^l$ ($1
JO  - Matematičeskie zametki
PY  - 1970
SP  - 733
EP  - 741
VL  - 7
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1970_7_6_a9/
LA  - ru
ID  - MZM_1970_7_6_a9
ER  -