TY  - JOUR
AU  - J. Laiterer
TI  - Criteria for normal solvability of systems of singular integral equations and Wiener--Hopf equations
JO  - Doklady Akademii Nauk
PY  - 1970
SP  - 988
EP  - 991
VL  - 193
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1970_193_5_a6/
LA  - ru
ID  - DAN_1970_193_5_a6
ER  -