@article{10_21136_CPM_1955_108227,
     author = {\v{C}ul{\'\i}k, Karel},
     title = {O existenci rovinn\'ych mnoho\'uheln{\'\i}k\r{u} s p\v{r}edepsan\'ymi \'uhly},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {415--426},
     publisher = {mathdoc},
     volume = {080},
     number = {4},
     year = {1955},
     doi = {10.21136/CPM.1955.108227},
     mrnumber = {0089421},
     zbl = {0068.33701},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1955.108227/}
}