@InProceedings{berthold2006framework,
	author = {Berthold, Ulrich and Brandes, Sinja and Jondral, Friedrich K and Schnell, Michael},
	title = {A framework for crosslayer optimization in OFDM based overlay systems},
	booktitle = {Proc. International OFDM-Workshop (InOWo06)},
	pages = {253–257},
	year = {2006},
}