@book{65762,
	author = {Ambartzumian, R. V.},
	title = {Factorization calculus and geometric probability /},
	publisher = {Cambridge University Press,},
	year = {1990},
	series = {Encyclopedia of mathematics and its applications ;},
	address = {Cambridge ; New York :},
	url = {http://www.loc.gov/catdir/toc/cam029/89007314.html}
}