@article{10_37236_327,
     author = {Gerald Haynes and Catherine Park and Amanda Schaeffer and Jordan Webster and Lon H. Mitchell},
     title = {Orthogonal vector coloring},
     journal = {The electronic journal of combinatorics},
     year = {2010},
     volume = {17},
     doi = {10.37236/327},
     zbl = {1215.05066},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/327/}
}