@book{70310,
	author = {Gimbert i Quintilla, Joan.},
	title = {Apropament a la teoria de grafs i als seus algorismes /},
	publisher = {Edicions de la Universitat de Lleida,},
	year = {1998.},
	series = {Eines ;},
	address = {[Lleida] :},
	url = {https://elibro.net/ereader/politecnicointernacional/135292}
}