Mohar, Bojan; Poljak, Svatopluk Eigenvalues and the max-cut problem. (English) Zbl 0724.05046 Czech. Math. J. 40(115), No. 2, 343-352 (1990). Reviewer: V.Burjan (Praha) MSC: 05C50 PDFBibTeX XMLCite \textit{B. Mohar} and \textit{S. Poljak}, Czech. Math. J. 40(115), No. 2, 343--352 (1990; Zbl 0724.05046) Full Text: EuDML
Vrba, AntonĂn The permanent of the Laplacian matrix of a bipartite graph. (English) Zbl 0603.05029 Czech. Math. J. 36(111), 7-17 (1986). MSC: 05C50 15A15 PDFBibTeX XMLCite \textit{A. Vrba}, Czech. Math. J. 36(111), 7--17 (1986; Zbl 0603.05029) Full Text: EuDML
Merris, Russell The Laplacian permanental polynomial for trees. (English) Zbl 0506.05044 Czech. Math. J. 32(107), 397-403 (1982). MSC: 05C50 05C05 15A15 PDFBibTeX XMLCite \textit{R. Merris}, Czech. Math. J. 32(107), 397--403 (1982; Zbl 0506.05044) Full Text: EuDML