@article{10_21136_CMJ_1967_100786,
     author = {N\'aden{\'\i}k, Zbyn\v{e}k},
     title = {Die {Ungleichungen} f\"ur die {Masszahlen} der {Kanalk\"orper}},
     journal = {Czechoslovak Mathematical Journal},
     pages = {408--419},
     publisher = {mathdoc},
     volume = {17},
     number = {3},
     year = {1967},
     doi = {10.21136/CMJ.1967.100786},
     mrnumber = {0216384},
     zbl = {0164.52701},
     language = {ge},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1967.100786/}
}