@article{10_37236_270,
     author = {Bryan Shader and Wasin So},
     title = {Skew spectra of oriented graphs},
     journal = {The electronic journal of combinatorics},
     year = {2009},
     volume = {16},
     number = {1},
     doi = {10.37236/270},
     zbl = {1186.05082},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/270/}
}