@article{10_21136_CPM_1959_108545,
     author = {\v{C}ul{\'\i}k, Karel},
     title = {Charakterisace {Brandtov\'ych} grupoid\r{u} pomoc{\'\i} p\v{r}{\'\i}m\'ych sou\v{c}in\r{u}},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {200--202},
     publisher = {mathdoc},
     volume = {084},
     number = {2},
     year = {1959},
     doi = {10.21136/CPM.1959.108545},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1959.108545/}
}