Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Morimoto Shigeo and Awata Hideya and Sanada Masayuki and Takeda Yoji,Interior Permanent Magnet Synchronous Motors Mainly Using Reluctance Torque,IEEJ Transactions on Industry Applications,09136339,The Institute of Electrical Engineers of Japan,1999,119,10,1177-1183,https://cir.nii.ac.jp/crid/1390282679636179840,https://doi.org/10.1541/ieejias.119.1177