1. Ashby, M.P., Materials and Shape, Acta Metal. Mater., 1991, vol. 39, no. 6, pp. 1025–1039.
2. Bernshein, M.L. and Zaimovskii, V.A., Mekhanicheskie svoistva metallov (Mechanical Properties of Metals), Moscow: Metallurgiya, 1979.
3. Khertsberg, R.V., Deformatsiya i mekhanika razrusheniya konstruktsionnykh materialov (Deformation and Failure Mechanics of Structural Materials), Moscow: Metallurgiya, 1989.
4. Peterson, R.E., Stress Concentration Factors, New York: Wiley, 1974.
5. Neuber, K., Kerbspannungslehre, Berlin: Springer, 1958, 2nd ed.