@article{CMUC_1986__27_4_a0,
     author = {Trnkov\'a, V\v{e}ra},
     title = {Simultaneous representations in discrete structures},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {633--649},
     publisher = {mathdoc},
     volume = {27},
     number = {4},
     year = {1986},
     mrnumber = {874657},
     zbl = {0645.05041},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1986__27_4_a0/}
}