TY  - JOUR
AU  - Zagorodnyuk, Sergey
TI  - On extensions of commuting tuples of symmetric and isometric operators
JO  - Serdica Mathematical Journal
PY  - 2020
SP  - 19
EP  - 34
VL  - 46
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SMJ2_2020_46_1_a1/
LA  - en
ID  - SMJ2_2020_46_1_a1
ER  -