%0 Journal Article %A Kühr, Jan %T Dually residuated $\ell$-monoids having no non-trivial convex subalgebras %J Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica %D 2006 %P 103-108 %V 45 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AUPO_2006__45_1_a9/ %G en %F AUPO_2006__45_1_a9