@article{10_21136_CPMF_1916_121026,
     author = {\v{Z}\'a\v{c}ek, August},
     title = {Odvozen{\'\i} {Kaufmannovy} podm{\'\i}nky stability},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {62--66},
     publisher = {mathdoc},
     volume = {45},
     number = {1},
     year = {1916},
     doi = {10.21136/CPMF.1916.121026},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1916.121026/}
}