@InProceedings{idler2015hybrid,
	author = {Idler, W and Buchali, F and Schmalen, L and Schuh, K and Bülow, H},
	title = {Hybrid modulation formats outperforming 16QAM and 8QAM in transmission distance and filtering with cascaded WSS},
	booktitle = {Proc. Opt. Fiber Commun. Conf. (OFC)},
	pages = {M3G.4},
	address = {Los Angeles, CA, USA},
	month = Mar,
	year = {2015},
}