@book{15055,
	author = {Imrich, Wilfried, and Klavz�ar, Sandi,},
	title = {Topics in graph theory},
	publisher = {A.K. Peters,},
	year = {c2008},
	address = {Wellesley, Mass. :},
	url = {http://marc.crcnetbase.com/isbn/9781439865330}
}