@article{10_37236_150,
     author = {Chai Wah Wu},
     title = {Multipartite separability of {Laplacian} matrices of graphs},
     journal = {The electronic journal of combinatorics},
     year = {2009},
     volume = {16},
     number = {1},
     doi = {10.37236/150},
     zbl = {1214.05086},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/150/}
}