%0 Journal Article %A Alireza Abdollahi %A Bijan Taeri %T Some conditions of Infinite Subsets of Infinite Groups %J Bulletin of the Malaysian Mathematical Society %D 1999 %V 22 %N 1 %U http://geodesic.mathdoc.fr/item/BMMS_1999_22_1_a8/ %F BMMS_1999_22_1_a8