%0 Journal Article %A Z. SawoĊ„ %A A. Warzecha %T On the general form of subalgebras of codimension 1 of B-algebras with a unit %J Studia Mathematica %D 1967 %P 249-260 %V 29 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm-29-3-249-260/ %R 10.4064/sm-29-3-249-260 %G en %F 10_4064_sm_29_3_249_260