%0 Journal Article %A Young Bae Jun %A Asghar Khan %A Muhammad Shabir %T Ordered Semigroups Characterized by Their (∈, ∈ ∨ q)-Fuzzy Bi-Ideals %J Bulletin of the Malaysian Mathematical Society %D 2009 %V 32 %N 3 %U http://geodesic.mathdoc.fr/item/BMMS_2009_32_3_a11/ %F BMMS_2009_32_3_a11