@article{DMGT_2010_30_1_a9,
     author = {Zl\'amalov\'a, Jana},
     title = {A note on cyclic chromatic number},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {115--122},
     publisher = {mathdoc},
     volume = {30},
     number = {1},
     year = {2010},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2010_30_1_a9/}
}