%0 Journal Article %A Walendziak, Andrzej %T Pseudo-BCH Semilattices %J Bulletin of the Section of Logic %D 2018 %V 47 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/BSL_2018_47_2_a3/ %G en %F BSL_2018_47_2_a3