@article{MASLO_1967__17_2_a2,
     author = {Rosenberg, Ivo},
     title = {Die transitive {H\"ulle} des lexikographischen {Produktes}},
     journal = {Mathematica slovaca},
     pages = {92--107},
     publisher = {mathdoc},
     volume = {17},
     number = {2},
     year = {1967},
     mrnumber = {0225688},
     zbl = {0149.25601},
     language = {ge},
     url = {http://geodesic.mathdoc.fr/item/MASLO_1967__17_2_a2/}
}