1. S. N. Porshin, Heat Transfer [in Russian], Vysshaya Shkola, Moscow (1964).
2. M. P. Malkov, I. B. Danilov, A. G. Zel’dovich, and A. B. Fradkov, Handbook for the Physicotechnical Bases of Cryogenics, 3rd Ed. [in Russian], Énergoatomizdat, Moscow (1985).
3. SNiP 2.04.14-88, Thermal Insulation of Equipment and Pipelines [in Russian], TsITP Gosstroya SSSR, Gosstroi SSSR (1989).