@article{PMFA_1974__19_1_a3,
     author = {Zaj{\'\i}\v{c}ek, Lud\v{e}k},
     title = {O t\v{r}in\'act\'em {Hilbertov\v{e}} probl\'emu},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {22--28},
     publisher = {mathdoc},
     volume = {19},
     number = {1},
     year = {1974},
     mrnumber = {0485073},
     zbl = {0277.26002},
     language = {cz},
     url = {https://geodesic-test.mathdoc.fr/item/PMFA_1974__19_1_a3/}
}