Murzin V.N. , Dravin V.A. , Karuzskii A.L. , Perestoronin A.V. , Apakina V.N. , Eltsev Y.F. Spatial dispersion and negative permittivity effects in superconductors. 8 Workshop on RF Superconductivity, Abano Terme (Padova), Italy, 6-10 October 1997, Abstracts, Th 15, Proc. , Vol.2 , с. P.352-356 , 01.1997 Murzin V.N. , Dravin V.A. , Karuzskii A.L. , Perestoronin A.V. , Apakina V.N. , Eltsev Y.F. Microwave dielectric resonance effect in the YBa_2Cu_3O_7 single crystal. 8 Workshop on RF Superconductivity, Abano Terme (Padova), Italy, 6-10 October 1997, Abstracts, Th 15, Proc. , Vol.2 , с. P.357-361 , 01.1997 Galkina T.I. , Klokov A.Y. , Sharkov A.I. , Khmelnitskii R.A. , Dravin V.A. , Gippius A.A. , Ralchenko V.G. , Karabutov A.V. Nonequilibrium Acoustic Phonon Propagation in CVD Diamond Films. Diamond & Related Materials , Vol.9,N3-6 , с. P.1100-1103 , 01.2000