@misc{MASLO_1956_6_2_a6,
     title = {Zpr\'avy},
     journal = {Mathematica slovaca},
     pages = {130--131},
     year = {1956},
     volume = {6},
     number = {2},
     language = {sk},
     url = {http://geodesic.mathdoc.fr/item/MASLO_1956_6_2_a6/}
}