@book{16276,
	author = {Larsson, Christofer},
	title = {Design of modern communication network},
	publisher = {Elsevier},
	year = {2014},
	address = {London},
	url = {https://libgen.is/book/index.php?md5=565DCB22E747B31992C492DCF4E6B56A}
}