@article{10_21136_CPMF_1920_108892,
     author = {Nachtikal, Franti\v{s}ek},
     title = {Theorie dopru\v{z}ov\'an{\'\i}. {[II.]}},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {244--258},
     publisher = {mathdoc},
     volume = {49},
     number = {4-5},
     year = {1920},
     doi = {10.21136/CPMF.1920.108892},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1920.108892/}
}