%0 Journal Article %A R. Balakrishnan %A S. Suryanarayanan %T P(r,m)near-Rings %J Bulletin of the Malaysian Mathematical Society %D 2000 %V 23 %N 2 %U http://geodesic.mathdoc.fr/item/BMMS_2000_23_2_a2/ %F BMMS_2000_23_2_a2