C. Konig, M. Bredel, and M. Perez Guirao. Cognitive Methods in Situation Awareness and Decision Support (CogSIMA), 2013 IEEE International Multi-Disciplinary Conference on, page 220-227. (2013)
L. De Nardis, and M. Perez Guirao. Proc. of 5th International Conference on Cognitive Radio Oriented Wireless Networks Communications (CROWNCOM), 2010, (2010)