@article{10_21136_CMJ_1978_101516,
     author = {Rach\r{u}nek, Ji\v{r}{\'\i}},
     title = {Riesz groups with a finite number of disjoint elements},
     journal = {Czechoslovak Mathematical Journal},
     pages = {102--107},
     publisher = {mathdoc},
     volume = {28},
     number = {1},
     year = {1978},
     doi = {10.21136/CMJ.1978.101516},
     mrnumber = {0472633},
     zbl = {0385.06023},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1978.101516/}
}