@article{10_26493_1855_3974_749_264, author = {Mohammad Reza Oboudi}, title = { {Bipartite} graphs with at most six non-zero eigenvalues }, journal = {Ars Mathematica Contemporanea}, pages = {315--325}, publisher = {mathdoc}, volume = {11}, number = {2}, year = {2016}, doi = {10.26493/1855-3974.749.264}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.749.264/} }