@book{28982,
	author = {Vasseur, Jean-Philippe},
	title = {Network Recovery Protection and Restoration of Optical, Sonet-SDH, IP, and MPLS},
	publisher = {Elsevier},
	year = {2004},
	address = {Lahore},
	url = {https://libgen.is/book/index.php?md5=32952DCAD6B0276CC6CA2542DF1A9641}
}