Media type: E-Article Title: Graph Laplacians, nodal domains, and hyperplane arrangements Contributor: Bıyıkoğlu, Türker; Hordijk, Wim; Leydold, Josef; Pisanski, Tomaž; Stadler, Peter F. Published: Elsevier BV, 2004 Published in: Linear Algebra and its Applications, 390 (2004), Seite 155-174 Language: English DOI: 10.1016/j.laa.2004.04.024 ISSN: 0024-3795 Origination: Footnote: Access State: Open Access