TY  - JOUR
AU  - V. L. Ostrovskii
AU  - Yu. S. Samoilenko
TI  - Families of unbounded self-adjoint operators connected by non-Lie relations
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1989
SP  - 67
EP  - 68
VL  - 23
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1989_23_2_a11/
LA  - ru
ID  - FAA_1989_23_2_a11
ER  -