Experiments in Composing Proxy Audio Services for Mobile Users. - Philip K. McKinley; Udiyan I. Padmanabhan; Nandagopal Ancha (Middleware, 2001)

Composable Proxy Services to Support Collaboration on the Mobile Internet. - Philip K. McKinley; Udiyan I. Padmanabhan; Nandagopal Ancha; Seyed Masoud Sadjadi (IEEE Trans. Computers, 2003)