1. K. E. Perepelkin,Structure and Properties of Fibres [in Russian], Khimiya, Moscow (1985), p. 185.
2. B. S. Sazhin,Principles of Drying Techniques [in Russian], Khimiya, Moscow (1984), p. 320.
3. G. I. Efremov,Development of Generalized Methods of Calculating Non-Steady Heterogeneous Processes in Chemical Engineering and in Finishing of Textiles Doctoral Dissertation Moscow State Textile Academy, Moscow (1999), p. 327.
4. G. I. Efremov,Khim. Volokna, No. 6, 53–56 (1998).
5. G. I. Efremov, “Analytical solution equation of diffusion for process of convective drying of flat materials,” in:Drying 98, ZITI Editions, Thessaloniki, Greece (1998), pp. 2121–2128.