@misc{MASLO_1957_7_1_a10,
     title = {Zpr\'avy},
     journal = {Mathematica slovaca},
     pages = {80--82},
     year = {1957},
     volume = {7},
     number = {1},
     language = {sk},
     url = {http://geodesic.mathdoc.fr/item/MASLO_1957_7_1_a10/}
}