1. Zelvenkii, Ya.D., Titov, A.A., and Shalygin, V.A., Rekti-fikatsiya razbavlennykh rastvorov (Distillation of Dilute Solutions), Leningrad: Khimiya, 1974.
2. Reid, R.C., Prausnitz, J.M., and Sherwood, T.K., The Properties of Gases and Liquids, McGraw-Hill, 1977.
3. Vorotyntsev, V.M., Balabanov. V.V, Stepanov, V.M., et. al., Phisical-chemical Base of High Purification of Volatile Inorganic Hydrides by Distillation at Elevated Pressure. I. Liqud-Vapour Qulibrium in System Consisting of Hydrides in Temerature Range Tb—0,8Tb, Visokochist. Veshch., 1990, no. 6, p. 60.
4. Vorotyntsev, V.M., Mochalov, G.M., and Balabanov, V.V., Phisical-Chemical Base of High Purification of Volatile Inorganic Hydrides by Distillation at Elevated Pressure. II. The Temperature Dependance of Separation Coefficient of Distillation Column in In Temerature Range Tb — 0,8 Tb, Visokochist. Veshch., 1991, no. 6, pp. 126.
5. Vorotyntsev, V.M., Balabanov, V.V., Mochalov, G.M., et. al., Phisical-Chemical Base of High Purification of Volatile Inorganic Hydrides by Distillation at Elevated Pressure. 3. Hydrides High Purification from Limiting Soluble Substances, Visokochist. Veshch., 1993, no. 6, p. 60 (in Russian).