@article{10_21136_CPMF_1935_121211,
     author = {Friedrich, Jaroslav},
     title = {P\r{u}vod jednotnosti v pravidle {Neperov\v{e}}},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {D151},
     publisher = {mathdoc},
     volume = {64},
     number = {8},
     year = {1935},
     doi = {10.21136/CPMF.1935.121211},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1935.121211/}
}