@article {Tzanakaki20041769,
	title = {Performance study of modulation formats for 10-Gb/s WDM metropolitan area networks},
	journal = {IEEE Photonics Technology Letters},
	volume = {16},
	number = {7},
	year = {2004},
	pages = {1769-1771},
	doi = {10.1109/LPT.2004.828380},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-4344582197\&doi=10.1109\%2fLPT.2004.828380\&partnerID=40\&md5=1861585991198de1ba6853375d8e134b},
	author = {Tzanakaki, A. and Zacharopoulos, I. and Parcharidou, D. and Tomkos, I.}
}
