1. S. V. Suknev, “Criterion of local strength,” Probl. Prochn., No. 4, 108–124 (2004).
2. H. Neuber, Kerbspannunglehre: Grunglagen für Genaue Spannungsrechnung, Springer-Verlag, Berlin (1937).
3. V. V. Novozhilov, “Necessary and sufficient criterion of brittle strength,” Prikl. Mat. Mekh., 33, No. 2, 212–222 (1969).
4. V. I. Smirnov, “Two-criterion model for the fracture of a brittle space with a disk-shaped crack,” in: Deformation and Fracture Mechanisms of Promising Materials, Proc. 35 Workshop “Urgent Problems of Strength” (Pskov, September 15–18, 1999), Pskov (1999), Part 1, pp. 66–68.
5. Yu. V. Petrov, “’Quantum’ macromechanics of dynamic fracture of solids,” Preprint No. 139, Inst. of Problems of Mechanics, Russian Academy of Sciences, St. Petersburg (1996).