1. J. K. Musuva and J. C. Radon, ?Fatigue crack growth at low stress intensities,? in: Materials, Experimentation, and Design in Fatigue, Warweek (1981), pp. 106?116.
2. A. Outsuka, K. Mori, S. Tsuyama, and Y. Sumiya, ?Fatigue crack growth and threshold under mode II loading,? in: Proceedings of the International Conference on Analytical and Experimental Fracture Mechanics (Rome, June 23?27, 1980), Rockville, Md. and Alphen van de Rijn (1981), pp. 375?386.
3. G. Hua, M. W. Brown, and K. J. Miller, ?Mixed mode fatigue thresholds,? Fatigue Eng. Mater. Struct.,5, No. 1, 1?17 (1982).
4. G. M. Khazhinskii, ?Calculation of stress raisers in elastoplastic deformation,? in: Calculations for Strength [in Russian], No. 24, Mashinostroenie, Moscow (1983), pp. 102?112.
5. G. M. Khazhinskii, ?A criterion for evaluation of the strength of piping under cyclic loading,? in: Scientific Works on ?Investigation of the Assembly of Piping and Tanks? [in Russian], Vsesoyuz, Nauch.-Issled. Inst. Montazh. Spets. Stroi. Rabot., Moscow (1984), pp. 46?55.