Khitrov, Andrei, and Alexander Khitrov. “Investigation of Permanent Magnet Synchronous Machine With Recuperation Block”. ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference 1 (June 16, 2015): 53–55. Accessed December 14, 2024. https://journals23.rta.lv/index.php/ETR/article/view/216.