References for the AC/DC Interfaces
1. A. Kovetz, The Principles of Electromagnetic Theory, Cambridge University Press, 1990.
2. Jianming Jin, The Finite Element Method in Electromagnetics, 2nd ed., Wiley-IEEE Press, 2002.
3. O. Wilson, Introduction to Theory and Design of Sonar Transducers, Peninsula Publishing, 1988.
4. R.K. Wangsness, Electromagnetic Fields, 2nd ed., John Wiley & Sons, 1986.
5. D.K. Cheng, Field and Wave Electromagnetics, 2nd ed., Addison-Wesley, 1991.
6. O.C. Zienkiewicz, C. Emson, and P. Bettess, “A Novel Boundary Infinite Element,” International Journal for Numerical Methods in Engineering, vol. 19, no. 3, pp. 393–404, 1983.