@article{CMJ_2000_50_2_a16,
     author = {Jakub{\'\i}k, J\'an},
     title = {Lateral completion of a projectable lattice ordered group},
     journal = {Czechoslovak Mathematical Journal},
     pages = {431--444},
     year = {2000},
     volume = {50},
     number = {2},
     mrnumber = {1761399},
     zbl = {1047.06010},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMJ_2000_50_2_a16/}
}