@InProceedings{schmalen2016implicit,
	author = {Schmalen, Laurent and Buchali, Fred},
	title = {Implicit constellation shaping in regenerative optical networks},
	booktitle = {Proc. Eur. Conf. Opt. Commun. (ECOC)},
	address = {Düsseldorf, Germany},
	month = Sep,
	year = {2016},
}