Ubiquitous computing using SIP. - Stefan Berger; Henning Schulzrinne; Stylianos Sidiroglou; Xiaotao Wu (NOSSDAV, 2003)

Ubiquitous computing in home networks. - Henning Schulzrinne; Xiaotao Wu; Stylianos Sidiroglou; Stefan Berger (IEEE Commun. Mag., 2003)