TY  - JOUR
AU  - Chajda, Ivan
AU  - Länger, Helmut
TI  - Orthomodular lattices that are  horizontal sums of Boolean algebras
JO  - Commentationes Mathematicae Universitatis Carolinae
PY  - 2020
SP  - 11
EP  - 20
VL  - 61
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.14712/1213-7243.2020.003/
DO  - 10.14712/1213-7243.2020.003
LA  - en
ID  - 10_14712_1213_7243_2020_003
ER  -