@article{MASLO_1982_32_1_a9,
     author = {Mesiar, Radko},
     title = {Invariant measures},
     journal = {Mathematica slovaca},
     pages = {85--88},
     year = {1982},
     volume = {32},
     number = {1},
     mrnumber = {648225},
     zbl = {0487.60003},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MASLO_1982_32_1_a9/}
}