Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
Murakami Chikara,Fundamental Investigation on Stiffness of Magnetic Forces of Parmanent Magnets.,IEEJ Transactions on Industry Applications,09136339,The Institute of Electrical Engineers of Japan,1993,113,4,519-524,https://cir.nii.ac.jp/crid/1390282679632238848,https://doi.org/10.1541/ieejias.113.519