TY  - JOUR
AU  - J. Laiterer
TI  - Criteria for normal solvability of systems of singular integral equations and Wiener--Hopf equations
JO  - Sbornik. Mathematics
PY  - 1970
SP  - 387
EP  - 403
VL  - 12
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1970_12_3_a3/
LA  - en
ID  - SM_1970_12_3_a3
ER  -