@article{article, title = {{Analysis of a spherical permanent magnet actuator}}, url = {{}}, year = {{1997}}, month = {{4}}, author = {{Wang J and Jewell GW and Howe D}}, volume = {{81}}, journal = {{Journal of Applied Physics}}, issue = {{8(2a)}}, pages = {{4266-4268}}, note = {{Accessed on 2025/04/06}}}