1. Richardson, J.T., Principles of Catalyst Development, New York: Plenum, 1989, p. 134.
2. Imelik, B. and Vedrine, J.C., Catalyst Characterization: Physical Techniques for Solid Materials, New York: Plenum, 1994.
3. Lambert, J.-F. and Che, M., J. Mol. Catal., 2000, vol. 162, p. 5.
4. Pshenitsyn, N.K. and Ginzburg, S.I., Izv. Sekts. Platiny Dr. Blagor. Met., 1949, vol. 24, p. 100.
5. Grinberg, A.A. and Shagisultanova, G.A., Zh. Neorg. Khim., 1960, vol. 2, p. 280; Grinberg, A.A. and Kukushkin, Yu.N., Ibid., 1961, vol. 2, p. 306; vol. 6, p. 1084.