@book{5500,
	author = {Penttinen, Jyrki T. J.},
	title = {The telecommunications handbook :},
	publisher = {John Wiley & Sons,},
	year = {c 2015.},
	address = {West Sussex, United Kingdom :},
	url = {https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/9781118678916?download=true}
}