R. Barber, M.A. Salichs. A new human based architecture for intelligent autonomous robots. IFAC Symposium on Intelligent Autonomous Vehicles. Proceedings of The 4th IFAC Symposium on Intelligent Autonomous Vehicles, ISBN: 0-08-043899-7, pages: 85 - 90, Elsevier. 2001-09-05, Sapporo, Japan. 2002.