@conference {xotta2004,
	title = {A Programmable-Order Sigma-Delta Converter for a Multi-Standard Wireless Receiver},
	booktitle = {WowCas},
	volume = {1},
	year = {2004},
	month = {05/2004},
	pages = {33{\textendash}34},
	address = {Vancouver B.C., Canada},
	author = {Xotta, A. and Gerosa, A. and Neviani, A.}
}
