B.  Allotta, Caiti, A., Costanzi, R., Di Corato, F., Fenucci, D., Monni, N., Pugi, L., and Ridolfi, A., ?Cooperative navigation of AUVs via acoustic communication networking: field experience with the Typhoon vehicles?, AUTONOMOUS ROBOTS, vol. 40, no. 7, pp. 1229?1244, 2016 [Online]. Available: http://link.springer.com/journal/volumesAndIssues/10514

B.  Allotta, Caiti, A., Chisci, L., Costanzi, R., Di Corato, F., Fantacci, D., Fenucci, D., Meli, E., and Ridolfi, A., ?An unscented Kalman filter based navigation algorithm for autonomous underwater vehicles?, Mechatronics, vol. 39, pp. 185-195, 2016 [Online]. Available: http://www.sciencedirect.com/science/article/pii/S095741581630037X