@article{PMFA_1973__18_3_a6,
     author = {\v{S}ediv\'y, Jaroslav},
     title = {Pr\'ace {A.} {N.} {Kolmogorova} na p\v{r}estavb\v{e} \v{s}kolsk\'e matematiky},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {146--153},
     publisher = {mathdoc},
     volume = {18},
     number = {3},
     year = {1973},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/item/PMFA_1973__18_3_a6/}
}