For citations:

Annenkov A.N., Sizikov S.V., Shiyanov A.I. ASYNCHRONOUS MOTOR WITH A HOLLOW PERFORATED ROTOR. ENERGETIKA. Proceedings of CIS higher education institutions and power engineering associations. 2018;61(2):129-140. (In Russ.) https://doi.org/10.21122/1029-7448-2018-61-2-129-140