@article{EEJLA_2010__20__a28,
     author = {Cioaba, Sebastian M.},
     title = {A necessary and sufficient eigenvector condition for a connected graph to be bipartite},
     journal = {ELA. The Electronic Journal of Linear Algebra},
     pages = {351--353},
     publisher = {mathdoc},
     volume = {20},
     year = {2010},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/item/EEJLA_2010__20__a28/}
}