@article{DMGT_1997_17_1_a3,
     author = {Kratochv{\'\i}l, Jan and Mih\'ok, Peter and Semani\v{s}in, Gabriel},
     title = {Graphs maximal with respect to hom-properties},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {77--88},
     publisher = {mathdoc},
     volume = {17},
     number = {1},
     year = {1997},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_1997_17_1_a3/}
}