@article{10_21136_MB_1996_125936,
     author = {Jakub{\'\i}k, J\'an},
     title = {Convexities of lattice ordered groups},
     journal = {Mathematica Bohemica},
     pages = {59--67},
     publisher = {mathdoc},
     volume = {121},
     number = {1},
     year = {1996},
     doi = {10.21136/MB.1996.125936},
     mrnumber = {1388175},
     zbl = {0863.06013},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/MB.1996.125936/}
}