1. G. K. Klein, Calculation of Underground Pipelines, Stroiizdat, Moscow (1969).
2. A. A. Umanskii [ed.], Designer Handbook: Computations and Theory, Stroiizdat, Moscow (1973), Vol. 2, pp. 306-323.
3. A. N. Popov, Concrete and Reinforced Concrete Pipes, Stroiizdat, Moscow (1973).
4. Yu. A. Tevelov, Reinforced Concrete Pipes, ASV, Moscow (2004).
5. B. G. Galerkin, "Stressed state of a cylindrical pipe in an elastic medium," Collected Works (1952), pp. 311-317.