@misc{MASLO_1954_4_3_a4,
     title = {Zpr\'avy},
     journal = {Mathematica slovaca},
     pages = {178--179},
     year = {1954},
     volume = {4},
     number = {3},
     language = {sk},
     url = {http://geodesic.mathdoc.fr/item/MASLO_1954_4_3_a4/}
}