"Low Power Wireless Technologies: An Approach to Medical Applications". - Francisco José Bellido Outeiriño; Miguel González R.; Antonio Moreno-Muñoz; José Luis de la Cruz Fernández (IT Revolutions, 2008)

Universal Bluetooth Access Control and Security System for e-Keys Enviroments. - Francisco José Bellido Outeiriño; Pedro Canales Aranda; José Luis de la Cruz Fernández; Benito Pérez Jarauta (SECURWARE, 2010)