@article{05686771, title = {Skew spectra of oriented graphs.}, journal = {The Electronic Journal of Combinatorics [electronic only]}, volume = {16}, year = {2009}, zbl = {1186.05082}, language = {en}, url = {http://dml.mathdoc.fr/item/05686771} }
Shader, Bryan; So, Wasin. Skew spectra of oriented graphs.. The Electronic Journal of Combinatorics [electronic only], Tome 16 (2009) . http://gdmltest.u-ga.fr/item/05686771/