@article{CMJ_2000__50_1_a20,
     author = {Mo\v{c}ko\v{r}, Ji\v{r}{\'\i}},
     title = {Construction of $po$-groups with quasi-divisors theory},
     journal = {Czechoslovak Mathematical Journal},
     pages = {197--207},
     publisher = {mathdoc},
     volume = {50},
     number = {1},
     year = {2000},
     mrnumber = {1745472},
     zbl = {1036.06009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMJ_2000__50_1_a20/}
}