1. Rodionov, A.I., Klushin, V.N., and Sister, V.G., Tekhnologicheskie protsessy ekologicheskoi bezopasnosti (Technological Processes in Environmental Safety), Kaluga: Izd. Bochkarevoi, 2000.
2. Yagodin, G.A., Tarasova, N.P., and Purtova, E.E., Ekologiya i ustoichivoe razvitie (Ecology and Sustainable Development), Moscow: Mezhdunar. Univ. v Moskve, 2005.
3. Simitris, J. and Sturakis, J., J. Anal. Appl. Pyrol., 1993, vol. 26, no. 1, p. 3752.
4. Alvarez-Tallacla, P., et al., Carbon’94, Granada, July 3–8, 1994: Extended Abstracts and Program, p. 288.
5. Rodriguez-Mirasd, J. and Cordero T., Carbon’94, Granada, July 3–8, 1994: Extended Abstracts and Programne, Granada, 1994, p. 444