TY  - JOUR
AU  - I. Ts. Gokhberg
AU  - M. G. Krein
TI  - Volterra operators with imaginary component in one class or another
JO  - Doklady Akademii Nauk
PY  - 1961
SP  - 779
EP  - 782
VL  - 139
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1961_139_4_a1/
LA  - ru
ID  - DAN_1961_139_4_a1
ER  -