References
- Budiansky , B. and Wu , T. T. Proceedings of Fourth U. S. National Congress of Applied Mechanics . pp. 1175
- Eshelby , J. D. 1957 . Proc. R. Soc. A , 241 : 376
- Kröner , E. 1961 . Acta metall , 9 : 155
- Mura , T. 1982 . Micromechanics of Defects in Solids , The Hague : Martinus Nijhoff .