Pepliński, Marcin. “Impact of Voltage Subharmonics and Interharmonics on Currents in Single-Phase Induction Motors”. Scientific Journal of Gdynia Maritime University 1, no. 119 (September 30, 2021): 45–53. Accessed December 21, 2024. https://sjgmu.umg.edu.pl/index.php/sjgmu/article/view/57.