@article{10_21136_CMJ_1989_102282,
     author = {Jakub{\'\i}k, J\'an},
     title = {Lexicographic factors of a linearly ordered group},
     journal = {Czechoslovak Mathematical Journal},
     pages = {111--119},
     publisher = {mathdoc},
     volume = {39},
     number = {1},
     year = {1989},
     doi = {10.21136/CMJ.1989.102282},
     mrnumber = {983487},
     zbl = {0689.06013},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1989.102282/}
}