@article{MASLO_1977__27_4_a7,
     author = {Mi\v{s}{\'\i}k, Ladislav},
     title = {Halbborelsche {Funktionen} und extreme {Ableitungen}},
     journal = {Mathematica slovaca},
     pages = {409--421},
     publisher = {mathdoc},
     volume = {27},
     number = {4},
     year = {1977},
     mrnumber = {536842},
     zbl = {0371.26003},
     language = {ge},
     url = {http://geodesic.mathdoc.fr/item/MASLO_1977__27_4_a7/}
}