Machacek, Z., R. Slaby, R. Hercik, and J. Koziorek. “Advanced System for Consumption Meters With Recognition of Video Camera Signal”. Elektronika ir Elektrotechnika 18, no. 10 (December 10, 2012): 57-60. Accessed April 25, 2024. https://eejournal.ktu.lt/index.php/elt/article/view/3062.