Media type: E-Article Title: The Laplacian spectrum of a mixed graph Contributor: Zhang, Xiao-Dong; Li, Jiong-Sheng imprint: Elsevier BV, 2002 Published in: Linear Algebra and its Applications Language: English DOI: 10.1016/s0024-3795(01)00538-9 ISSN: 0024-3795 Keywords: Discrete Mathematics and Combinatorics ; Geometry and Topology ; Numerical Analysis ; Algebra and Number Theory Origination: Footnote: Access State: Open Access