Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Shaoru Zhang, Fang Lin Luo. Direct Control of Radial Displacement for Bearingless Permanent-Magnet-Type Synchronous Motors. IEEE Transactions on Industrial Electronics, 56(2):542-552, 2009. [doi]