%0 Journal Article %A Dymek, Grzegorz %T On two classes of pseudo-BCI-algebras %J Discussiones Mathematicae. General Algebra and Applications %D 2011 %P 217-174 %V 31 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DMGAA_2011_31_2_a6/ %G en %F DMGAA_2011_31_2_a6