1. Mashkina, A.V.,Geterogennyi kataliz v khimii organicheskikh soedinenii sery (Heterogeneous Catalysis in Chemistry of Organosulfur Compounds), Novosibirsk: Nauka, 1977.
2. Mashkina, A.V.,Sulfur Rep., 1991, vol. 10, no. 4, p. 279.
3. Zdrazil, M.,Appl. Catal., 1982, vol. 4, no. 2, p. 107.
4. Manuilova, L.V., Fedin, V.P., Mironov, Yu.V., et al.,React. Kinet. Catal. Lett., 1995, vol. 54, no. 2, p. 281.
5. Davidova, N.P. and Kovacheva, P.,Neftekhimiya, 1982, vol. 22, no. 1, p. 93.