%0 Journal Article %A Abbasloo, Mahdeieh %A Saeid, Arsham %T bi-BL-algebra %J Discussiones Mathematicae. General Algebra and Applications %D 2011 %P 231-260 %V 31 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DMGAA_2011_31_2_a7/ %G en %F DMGAA_2011_31_2_a7