@article{10_21136_CPMF_1936_120840,
     author = {Posp{\'\i}\v{s}il, Bed\v{r}ich},
     title = {Sur un probl\`eme des {M.} {M.} {S.} {Bernstein} et {A.} {Kolmogoroff}},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {64--76},
     publisher = {mathdoc},
     volume = {65},
     number = {2},
     year = {1936},
     doi = {10.21136/CPMF.1936.120840},
     zbl = {0013.20305},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1936.120840/}
}