TY  - JOUR
AU  - R. M. Kashaev
TI  - On selfadjont extensions of a~difference operator
JO  - Algebra i analiz
PY  - 2005
SP  - 209
EP  - 223
VL  - 17
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AA_2005_17_1_a7/
LA  - ru
ID  - AA_2005_17_1_a7
ER  -