TY  - JOUR
AU  - Kovář, Tomáš
TI  - On (weak) zero-fixing isometries in dually residuated lattice ordered semigroups
JO  - Mathematica slovaca
PY  - 2000
SP  - 123
EP  - 125
VL  - 50
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MASLO_2000__50_2_a1/
LA  - en
ID  - MASLO_2000__50_2_a1
ER  -