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Halbeisen, Lorenz; Hungerbühler, Norbert
Journal of graph theory, July 1999, Letnik: 31, Številka: 3Journal Article
We discuss a discrete version of Sunada's Theorem on isospectral manifolds, which allows the generation of isospectral simple graphs, i.e., nonisomorphic simple graphs that have the same Laplace spectrum. We also consider additional boundary conditions and Buser's transplantation technique applied to a discrete situation. © John Wiley & Sons, Inc. J Graph Theory 31: 255–265, 1999
