@article{10_37236_6818,
     author = {John Machacek},
     title = {Plurigraph coloring and scheduling problems},
     journal = {The electronic journal of combinatorics},
     year = {2017},
     volume = {24},
     number = {2},
     doi = {10.37236/6818},
     zbl = {1365.05094},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/6818/}
}