@article{10_37236_7469,
     author = {Marlo Eugster and Frank Mousset},
     title = {Vertex covering with monochromatic pieces of few colours},
     journal = {The electronic journal of combinatorics},
     year = {2018},
     volume = {25},
     number = {3},
     doi = {10.37236/7469},
     zbl = {1395.05091},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/7469/}
}