@InProceedings{Bertrand11-48,
	title={Utility based cross-layer collaboration for speech enhancement in wireless acoustic sensor networks},
	author={Szurley, J. and Bertrand, A. and Moonen, M. and Ruckebusch, P. and Moerman, I.},
	booktitle ={Proc. of the European signal processing conference (EUSIPCO)},
	address ={Barcelona - Spain},
	year={2011},
	month={August},
	pages={235-239},
	url ={http://homes.esat.kuleuven.be/%7Eabertran/papers_website/11-48.html}
}