TY  - JOUR
AU  - Yu. M. Dyukarev
TI  - Deficiency numbers of symmetric operators generated

JO  - Sbornik. Mathematics
PY  - 2006
SP  - 1177
EP  - 1203
VL  - 197
IS  - 8
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_2006_197_8_a4/
LA  - en
ID  - SM_2006_197_8_a4
ER  -