%0 Journal Article %A Šalounová, Dana %T Lex-ideals of DR$\ell $-monoids and GMV-algebras %J Mathematica slovaca %D 2003 %P 321-330 %V 53 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MASLO_2003__53_4_a0/ %G en %F MASLO_2003__53_4_a0