TY  - JOUR
AU  - Růžička, Pavel
TI  - The graphs of join-semilattices and the shape of congruence lattices of particle lattices
JO  - Commentationes Mathematicae Universitatis Carolinae
PY  - 2017
SP  - 275
EP  - 291
VL  - 58
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.14712/1213-7243.2015.214/
DO  - 10.14712/1213-7243.2015.214
LA  - en
ID  - 10_14712_1213_7243_2015_214
ER  -