TY  - JOUR
AU  - Heleyová, Zuzana
TI  - Congruences on pseudocomplemented semilattices
JO  - Discussiones Mathematicae. General Algebra and Applications
PY  - 2000
SP  - 219
EP  - 231
VL  - 20
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DMGAA_2000_20_2_a6/
LA  - en
ID  - DMGAA_2000_20_2_a6
ER  -