TY  - JOUR
AU  - Bouali, S.
AU  - Ech-chad, M.
TI  - Generalized D-symmetric Operators II
JO  - Canadian mathematical bulletin
PY  - 2011
SP  - 21
EP  - 27
VL  - 54
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-2010-094-2/
DO  - 10.4153/CMB-2010-094-2
ID  - 10_4153_CMB_2010_094_2
ER  -