@article{MASLO_1978_28_4_a1,
     author = {Chajda, Ivan},
     title = {Congruence factorizations on distributive lattices},
     journal = {Mathematica slovaca},
     pages = {343--347},
     year = {1978},
     volume = {28},
     number = {4},
     mrnumber = {534813},
     zbl = {0391.06011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MASLO_1978_28_4_a1/}
}