1. Surface energy and the contact of elastic solids
2. I. Shimoyama, Proceedings, 1995 IEEE/RSJ International Conference on Intelligent Robots and Systems (IEEE, Piscataway, NJ, 1995), p. 208.
3. Micromanipulation using magnetic field
4. R. S. Fearing, Proceedings, 1995 IEEE/RSJ International Conference on Intelligent Robots and Systems (IEEE, Piscataway, NJ, 1995), p. 212.