@article{10_21136_CPMF_1929_124020,
     author = {Rotrekl, Konr\'ad},
     title = {N\'arodohospod\'a\v{r}sk\'a aritmetika v na\v{s}ich st\v{r}edo\v{s}kolsk\'ych u\v{c}ebnic{\'\i}ch},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {D57},
     publisher = {mathdoc},
     volume = {58},
     number = {3-4},
     year = {1929},
     doi = {10.21136/CPMF.1929.124020},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1929.124020/}
}