Synchronization in Wireless Sensor Networks Using Bluetooth. - Roberto Casas; Héctor J. Gracia; Álvaro Marco; Jorge L. Falcó (WISES, 2005)

DALMA - Location Aware Alarm System for People with Disabilities. - Roberto Casas; Álvaro Marco; Jorge L. Falcó; Héctor J. Gracia; José Ignacio Artigas (ICCHP, 2006)

Hidden Issues in Deploying an Indoor Location System. - Roberto Casas; David Cuartielles; Álvaro Marco; Héctor J. Gracia; Jorge L. Falcó (IEEE Pervasive Comput., 2007)

Ultrasonic Motion Tracking of Instruments in Operating Theatre. - Alejandro Ibarz; Roberto Casas; Álvaro Marco; Héctor J. Gracia; Rubén Blasco Marín; Jorge L. Falcó (BIODEVICES (1), 2008)

Synchronization Issues in Surgical Training. - Álvaro Marco; Héctor J. Gracia; Ángel Asensio; Carlos Guallar; José Ignacio Artigas; Roberto Casas (BIODEVICES (2), 2008)

Location-based services for elderly and disabled people. - Álvaro Marco; Roberto Casas; Jorge L. Falcó; Héctor J. Gracia; José Ignacio Artigas; Armando Roy (Comput. Commun., 2008)