TY  - JOUR
AU  - V. S. Pilidi
TI  - Necessary conditions for characteristic bisingular integral operators with measurable coefficients to be fredholm
JO  - Matematičeskie zametki
PY  - 1982
SP  - 53
EP  - 59
VL  - 31
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1982_31_1_a5/
LA  - ru
ID  - MZM_1982_31_1_a5
ER  -