%0 Journal Article %A Byrd, Richard D. %T Archimedean Closures in Lattice-Ordered Groups %J Canadian journal of mathematics %D 1969 %P 1004-1012 %V 21 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1969-111-6/ %R 10.4153/CJM-1969-111-6 %F 10_4153_CJM_1969_111_6