Media type: E-Article Title: A discrete nodal domain theorem for trees Contributor: Bıyıkoğlu, Türker Published: Elsevier BV, 2003 Published in: Linear Algebra and its Applications, 360 (2003), Seite 197-205 Language: English DOI: 10.1016/s0024-3795(02)00451-2 ISSN: 0024-3795 Origination: Footnote: Access State: Open Access