V.I. Anisimkin, A.S. Kuznetsova, I.I. Pyataikin, A.M. Shikhabudinov
N.V. Voronova - Head of Laboratory, Acoustoelectronic and Piezokeramic ELPA Corporation (Moscow). Е-mail: vonavl@mail.ru
V.I. Anisimkin - Dr.Sc. (Phys.-Math.), , Principal Researcher, Kotelnikov IRE RAS (Moscow)
