%0 Journal Article %A Mohammad Reza Oboudi %T Bipartite graphs with at most six non-zero eigenvalues %J Ars Mathematica Contemporanea %D 2016 %P 315-325 %V 11 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.749.264/ %R 10.26493/1855-3974.749.264 %G en %F 10_26493_1855_3974_749_264