@article{DMGT_2016_36_3_a17,
     author = {Bujt\'as, Csilla and Tuza, Zsolt},
     title = {K\protect\textsubscript{3}-WORM {Colorings} of {Graphs:} {Lower} {Chromatic} {Number} and {Gaps} in the {Chromatic} {Spectrum}},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {759--772},
     year = {2016},
     volume = {36},
     number = {3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2016_36_3_a17/}
}