TY  - JOUR
AU  - L. D. Faddeev
TI  - On a~model of Friedrichs in the theory of perturbations of the continuous spectrum
JO  - Informatics and Automation
PY  - 1964
SP  - 292
EP  - 313
VL  - 73
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TRSPY_1964_73_a8/
LA  - ru
ID  - TRSPY_1964_73_a8
ER  -