A study of the transport of thermal acoustic phonons in CaF 2 single crystals and ceramics within the subterahertz frequency range. Doklady Physics. 2009. V. 54. № 1 P. 14-17.

Khazanov E.N., Taranov A.V., Fedorov P.P., Kuznetsov S.V., Basiev T.T., Mironov I.A., Smirnov A.N., Dukel’skii K.V., and Garibin E.A. A study of the transport of thermal acoustic phonons in CaF 2 single crystals and ceramics within the subterahertz frequency range. Doklady Physics. 2009. V. 54. № 1 P. 14-17.

DOI:10.1134/S1028335809010042