Domanskiy, V., and K. Pereverzyev. “MODELING AND EXPERIMENTAL STUDIES OF THE INTERACTION BETWEEN THE CONTACT LINE AND PANTOGRAPHS: Array”. Municipal Economy of Cities. Series: «Economy Science», vol. 1, no. 147, Jan. 2019, pp. 146-57, https://khges.kname.edu.ua/index.php/khges/article/view/5367.