@article{10_21136_CPMF_1941_121810,
     author = {\v{R}{\'\i}man, Ev\v{z}en},
     title = {Vyu\v{c}ov\'an{\'\i} matematice bez tabule},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {D289},
     publisher = {mathdoc},
     volume = {70},
     number = {Suppl.},
     year = {1941},
     doi = {10.21136/CPMF.1941.121810},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1941.121810/}
}