TY - JOUR AU - Ali Reza Nooreddiny AU - Abdolhamid Riazi TI - Invariance of Arens Irregularity under Extensions JO - Bulletin of the Malaysian Mathematical Society PY - 2013 VL - 36 IS - 2 UR - http://geodesic.mathdoc.fr/item/BMMS_2013_36_2_a13/ ID - BMMS_2013_36_2_a13 ER -