@article{MASLO_1985__35_3_a4,
     author = {Beka, J\'an},
     title = {On the tripartite conjecture},
     journal = {Mathematica slovaca},
     pages = {239--241},
     publisher = {mathdoc},
     volume = {35},
     number = {3},
     year = {1985},
     mrnumber = {808358},
     zbl = {0585.05028},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MASLO_1985__35_3_a4/}
}