1. A. E. Andreikiv, Three-Dimensional Problems in the Theory of Cracks [in Russian], Naukova Dumka, Kiev (1982).
2. A. N. Borodachev, “Plane elliptic crack in an arbitrary field of normal stresses,” Prikl. Mekh., 16, No.12, 118–121 (1980).
3. N. M. Borodachev, Design of Structural Elements with Cracks [in Russian], Mashinostroenie, Moscow (1992).
4. S. N. Atluri (ed.), Computational Methods in the Mechanics of Fracture, North-Holland, New York (1986).
5. G. S. Kit and M. V. Khai, The Method of Potentials in Three-Dimensional Thermoelastic Problems for Cracked Bodies [in Russian], Naukova Dumka, Kiev (1989).