1. School of
Complex systems, FFPW,
CENAKVA, University of South Bohemia in CB, Nove Hrady 37333, Czech Republic
2. School of Material Engineering, Malaysia University of Perlis, P.O. Box 77, d/a Pejabat
Pos Besar, 01007 Kangar, Perlis, Malaysia
3. Electrical Engineering Department, Technological University of Czestochowa, Al.Armii Krajowej
17/19, Czestochowa, Poland
4. Eastern European National University, pr. Voli 13, UA-43025, Lutsk, Ukraine
5. Council of Scientific and Industrial
Research - National Physical Laboratory Dr. K S Krishnan Marg, New Delhi 110012, India