Manuel Mazo, Francisco Javier Rodríguez, José Luis Lázaro, Jesús Ureña, Juan C. García, Enrique Santiso, Pedro A. Revenga, Juan Jesús García. Wheelchair for physically disabled people with voice, ultrasonic and infrared sensor control. Auton. Robots, 2(3):203-224, 1995. [doi]
Abstract is missing.