@article{MASLO_1959__9_1_a1,
     author = {\v{S}\'acha, Juraj},
     title = {Svetlovod},
     journal = {Mathematica slovaca},
     pages = {15--18},
     publisher = {mathdoc},
     volume = {09},
     number = {1},
     year = {1959},
     language = {sl},
     url = {http://geodesic.mathdoc.fr/item/MASLO_1959__9_1_a1/}
}