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Dyfyniad Arddull ChicagoMordeson, John N., and Premchand S. Nair. Fuzzy Graphs and Fuzzy Hypergraphs. New York: Physica-Verlag, 2000.
Dyfyniad MLAMordeson, John N., and Premchand S. Nair. Fuzzy Graphs and Fuzzy Hypergraphs. Physica-Verlag, 2000.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.