%0 Journal Article %A Jakubík, Ján %T On value selectors and torsion classes of lattice ordered groups %J Czechoslovak Mathematical Journal %D 1981 %P 306-313 %V 31 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1981.101745/ %R 10.21136/CMJ.1981.101745 %G en %F 10_21136_CMJ_1981_101745