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@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/} }
Močkoř, Jiří. Construction of $po$-groups with quasi-divisors theory. Czechoslovak Mathematical Journal, Tome 50 (2000) no. 1, pp. 197-207. http://geodesic.mathdoc.fr/item/CMJ_2000__50_1_a20/