Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Ishizaki Akira and Tanaka Takeshi and Takasaki Kazuhiko and Nishikata Syoji and Watanabe Katsuyuki and Katagiri Atsuo,Theory and Torque Characteristics of PM Vernier Motor.,IEEJ Transactions on Industry Applications,09136339,The Institute of Electrical Engineers of Japan,1993,113,10,1192-1199,https://cir.nii.ac.jp/crid/1390282679631249280,https://doi.org/10.1541/ieejias.113.1192