1. Leva, M., Fluidization, New York: McGraw-Hill, 1959. Translated under the title Psevdoozhizhenie, Moscow: Gostoptekhizdat, 1961.
2. Gel'perin, N.I., Ainshtein, V.G., and Kvasha, V.B., Osnovy tekhniki psevdoozhizheniya (Principles of Fluidization Engineering), Moscow: Khimiya, 1967.
3. Kunii, D. and Levenspiel, O., Fluidization Engineering, New York: Wiley, 1969. Translated under the title Promyshlennoe psevdoozhizhenie, Moscow: Khimiya, 1976.
4. Okhotskii, V.B., Size of Gas Bubbles Formed in a Liquid, Teor. Osn. Khim. Tekhnol., 1997, vol. 31, no.5, pp. 458–464 [Theor. Found. Chem. Eng. (Engl. Transl.), vol. 31, no. 5, pp. 412–418].
5. Adelberg, M., Break up Rate and Penetration of Liquid Jet in Gas Stream, AIAA J., 1967, vol. 5, no.8, p. 1408.