%0 Journal Article %A A. Anuradha %A R. Balakrishnan %A Xiaolin Chen %A Xueliang Li %A Huishu Lian %A Wasin So %T Skew spectra of oriented bipartite graphs %J The electronic journal of combinatorics %D 2013 %V 20 %N 4 %U http://geodesic.mathdoc.fr/articles/10.37236/3331/ %R 10.37236/3331 %F 10_37236_3331