Philippov VM, Sidorov OA, Smerdin AN, Mikhailov MS. Automatic control system of the current collector, equipped with intraspring pneumatic elements in carriages. electromeh [Internet]. 2024 Mar. 27 [cited 2024 May 20];67(1):75-81. Available from: https://elektromekhanika.npi-tu.ru/index.php/electromeh/article/view/2437