%0 Journal Article
%@ 0001-6969
%A  Płonka Jerzy
%D 1987
%F acta:15146
%J Acta scientiarum mathematicarum
%K Matematika
%N 3-4
%P 335-341
%T On some generalizations of Boolean algebras
%U http://acta.bibl.u-szeged.hu/15146/
%V 51
%Z Bibliogr.: 341. p.