%0 Journal Article %A Medvedev, N. Ya. %T Independent axiomatization of varieties of lattice ordered groups %J Czechoslovak Mathematical Journal %D 1992 %P 53-57 %V 42 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1992.128307/ %R 10.21136/CMJ.1992.128307 %G en %F 10_21136_CMJ_1992_128307