TY  - JOUR
AU  - S. M. Semenov
TI  - Algebras on a Hilbert space which are generated by quadratic forms
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1971
SP  - 89
EP  - 90
VL  - 5
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1971_5_2_a12/
LA  - ru
ID  - FAA_1971_5_2_a12
ER  -