@article{10_21136_CPMF_1930_121537,
     author = {Ry\v{s}av\'y, Vladim{\'\i}r},
     title = {\'Uvahy o zkr\'acen\'em po\v{c}{\'\i}t\'an{\'\i}},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {D50},
     publisher = {mathdoc},
     volume = {59},
     number = {4},
     year = {1930},
     doi = {10.21136/CPMF.1930.121537},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1930.121537/}
}