By:
Jeladze V, Tabatadze V, Prishvin M, Bibilashvili L, Zaridze R
Published in: 2013 XVIIIth International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory (DIPED), Lviv, Wroclaw, Poland. IEEE, 2013: pp. 187-192; ISBN 978-966-02-6765-7
