TY  - JOUR
AU  - A. V. Kuzhel'
TI  - Conditions for the equality $D_A=D_{A^*}$ for unbounded operators
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1961
VL  - 16
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_1961_16_3_a12/
LA  - ru
ID  - RM_1961_16_3_a12
ER  -