1. J. D. Eshelby, Solid State Physics 3 (1956).
2. G. P. Cherepanov, Priekladnaia Matematika i Mekhanika 31 (1967) 476–488.
3. J. R. Rice, Journal of Applied Mechanics34 (1968) 379–386.
4. F. A. McClintock, Fracture, H. Liebowitz, ed. Academic Press, New York, 3 (1971).
5. J. A. H. Hult and F. A. McClintock, IX International Congress on Applied Mechanics Brussels (1956) 51–58.