1. Mazurin, O.V., Roskova, G.P., Aver’yanov, V.I., and Antropova, T.V., Dvukhfaznye stekla: Struktura, svoistva, primenenie (Biphasic Glasses: Structure, Properties, and Application), Leningrad: Nauka, 1991.
2. Enke, D., Janowski, F., and Schwieger, W., Microporous Mesoporous Mater., 2003, vol. 60, p. 19.
3. Yairi, M. and Richter, C., Sens. Actuators, A, 2007, vol. 137, p. 350.
4. Cheong, S.-W. and Mostovoy, M., Nat. Mater., 2007, vol. 6, p. 13.
5. Evstrapov, A.A., Esikova, N.A., Rudnitskaja, G.E., and Antropova, T.V., Opt. Appl., 2008, vol. 38, p. 31.