Bistrovs, V., and A. Kluga. “Adaptive Extended Kalman Filter for Aided Inertial Navigation System”. Elektronika ir Elektrotechnika 122, no. 6 (June 7, 2012): 37-40. Accessed December 22, 2024. https://eejournal.ktu.lt/index.php/elt/article/view/1818.