TY  - JOUR
AU  - Ahmed A. M. Kamal
AU  - Khalid H. Al-Shaalan}
TI  - Generalization of Posner's Theorems
JO  - Bulletin of the Malaysian Mathematical Society
PY  - 2013
VL  - 36
IS  - 4
UR  - http://geodesic.mathdoc.fr/item/BMMS_2013_36_4_a9/
ID  - BMMS_2013_36_4_a9
ER  -