@article{CMJ_2004__54_2_a14,
     author = {Jakub{\'\i}k, J\'an},
     title = {On the affine completeness of lattice ordered groups},
     journal = {Czechoslovak Mathematical Journal},
     pages = {423--429},
     publisher = {mathdoc},
     volume = {54},
     number = {2},
     year = {2004},
     mrnumber = {2059263},
     zbl = {1080.06027},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMJ_2004__54_2_a14/}
}