1. Planar coil system consisting of three coil pairs for producing a uniform magnetic field
2. Design of Square Helmholtz Coil Systems
3. E. R. Javor and T. Anderson, in Proceedings of the IEEE International Symposium on Electromagnetic Compatibility, Denver, CO, 24–28 August (IEEE, Denver, CO, 1998), Vol. 2, pp. 912–917.
4. R. P. Aloysius, V. Verma, V. Pandey, P. Srinivasan, and R. K. Kotnala, in Proceedings of the Conference on Precision Electromagnetic Measurements (CPEM), Daejeon, 13–18 June (IEEE, Daejeon, 2010), pp. 308–309.
5. Characterizing and calibrating a large Helmholtz coil at low ac magnetic field levels with peak magnitudes below the earth’s magnetic field