1. Electroceramics
2. C. A.Rosen K. A.Fish H. C.Rothenberg US Patent 2830274 1958.
3. S.Bronstein Ph.D. Thesis Ben‐Gurion University of the Negev Department of Electrical and Computer Engineering (Beer‐Sheva Israel)2005.
4. R.‐L.Lin Ph.D. Thesis Virginia Polytechnic Institute and State University (Blacksburg VA)2001.