@article{PMFA_2005__50_1_a5,
     author = {K\v{r}{\'\i}\v{z}ek, Michal},
     title = {O~geometrick\'e interpretaci n\v{e}kter\'ych pojm\r{u} z~teorie \v{c}{\'\i}sel},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {75--79},
     publisher = {mathdoc},
     volume = {50},
     number = {1},
     year = {2005},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/item/PMFA_2005__50_1_a5/}
}