Tucker, Alan Matrix characterizations of circular-arc graphs. (English) Zbl 0226.05125 Pac. J. Math. 39, 535-545 (1971). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 ReviewCited in 58 Documents MSC: 05C50 Graphs and linear algebra (matrices, eigenvalues, etc.) PDF BibTeX XML Cite \textit{A. Tucker}, Pac. J. Math. 39, 535--545 (1971; Zbl 0226.05125) Full Text: DOI OpenURL