TY  - JOUR
AU  - A. D. Gadzhiev
TI  - On differentiability properties of the symbol of a~multidimensional singular integral operator
JO  - Sbornik. Mathematics
PY  - 1982
SP  - 427
EP  - 450
VL  - 42
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1982_42_4_a0/
LA  - en
ID  - SM_1982_42_4_a0
ER  -