%0 Journal Article %A Černák, Štefan %T Cantor extension of a half lattice ordered group %J Mathematica slovaca %D 1998 %P 221-231 %V 48 %N 3 %U http://geodesic.mathdoc.fr/item/MASLO_1998_48_3_a1/ %G en %F MASLO_1998_48_3_a1