Marma, A., D. Eidukas, A. Valinevičius, and M. Žilys. “Intelligent Transportation Systems”. Elektronika ir Elektrotechnika 56, no. 7 (October 20, 2004). Accessed March 29, 2024. https://eejournal.ktu.lt/index.php/elt/article/view/10866.