@book{33610,
	author = {Szabó, P. G. and Markót, M. Cs. and SpringerLink (Online service)},
	title = {New Approaches to Circle Packing in a Square},
	publisher = {Springer US,},
	year = {2007.},
	series = {Springer Optimization and Its Applications,},
	address = {Boston, MA :},
	url = {http://dx.doi.org/10.1007/978-0-387-45676-8}
}