TY  - JOUR
AU  - M. M. Faddeev
TI  - Necessary conditions for similarity of an operator to a self-adjoint one
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1992
SP  - 80
EP  - 83
VL  - 26
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1992_26_4_a11/
LA  - ru
ID  - FAA_1992_26_4_a11
ER  -