@book{15466,
	author = {Gil�, M. I.},
	title = {Localization and perturbation of zeros of entire functions},
	publisher = {Chapman & Hall/CRC,},
	year = {20},
	series = {Pure and applied mathematics recent titles ;},
	address = {Boca Raton :},
	url = {http://marc.crcnetbase.com/isbn/9781439800331}
}