TY  - JOUR
AU  - Šulka, Robert
TI  - Remark on partially ordered sets, universal algebras and semigroups
JO  - Mathematica slovaca
PY  - 1979
SP  - 131
EP  - 139
VL  - 29
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MASLO_1979__29_2_a3/
LA  - en
ID  - MASLO_1979__29_2_a3
ER  -