1. V. M. Aleksandrov and S. M. Mkhitaryan, Contact Problems for Bodies with Thin Coatings and Layers [in Russian], Nauka, Moscow (1983).
2. V. M. Aleksandrov and D. A. Pozharskii, “Three-dimensional contact problems for an elastic wedge with coating,” Prikl. Mat. Mekh., 72, No. 1, 103–109 (2008).
3. V. M. Aleksandrov and D. A. Pozharskii, “Three-dimensional contact problems with regard for friction and nonlinear roughness,” Prikl. Mat. Mekh., 68, No. 3, 516–527 (2004).
4. M. V. Blokh and A. V. Orobinskii, "Modification of the finite-element method to solve two-dimensional elastic and plastic contact problems," Probl. Prochn., No. 5, 24-27 (1983)
5. English translation: Strength Mater., 15, No. 5, 613-620 (1983).