TY  - JOUR
AU  - A. I. Loginov
TI  - Complete commutative symmetric operator algebras in the Pontryagin space~$\Pi_1$
JO  - Sbornik. Mathematics
PY  - 1971
SP  - 569
EP  - 576
VL  - 13
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1971_13_4_a4/
LA  - en
ID  - SM_1971_13_4_a4
ER  -