On the automated symbolic design of wave digital filters. - Michael Ansorge; U. Sjöström; I. Defilippis; Peter Balsiger; Fausto Pellandini (ICASSP, 1991)

An Enhanced MAC Architecture for Multi-hop Wireless Networks. - Ralph Bernasconi; I. Defilippis; Silvia Giordano; Alessandro Puiatti (PWC, 2003)