TY  - JOUR
AU  - Machala, František
AU  - Slezák, Vladimír
TI  - Join-closed and meet-closed subsets in complete lattices
JO  - Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica
PY  - 2004
SP  - 113
EP  - 117
VL  - 43
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AUPO_2004__43_1_a10/
LA  - en
ID  - AUPO_2004__43_1_a10
ER  -