@article{10_21136_CPM_1957_117283,
     author = {\v{C}ul{\'\i}k, Karel},
     title = {O homomorfismech \v{c}\'aste\v{c}n\v{e} uspo\v{r}\'adan\'ych mno\v{z}in a svaz\r{u}},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {460--461},
     publisher = {mathdoc},
     volume = {082},
     number = {4},
     year = {1957},
     doi = {10.21136/CPM.1957.117283},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1957.117283/}
}