2017 18th International Conference on Computational Problems of Electrical Engineering (CPEE), Kutna Hora, Czech Republic. IEEE; ISBN 978-1-5386-1040-4
2017 International Conference on Electromagnetics in Advanced Applications (ICEAA), Verona, Italy. IEEE, Verona, Italy: pp. 1883-1885; ISBN 978-1-5090-4451-1