1. Amemiya, A., Taguchi, T.: Numerical analysis and Fortran. Tokyo: Maruzen 1969.
2. Deeg, W. E. F.: The analysis of dislocation, crack and inclusion problems in piezoelectric solids, Ph.D. thesis, Stanford University, 1980.
3. Erdelyi, A. (ed.): Tables of integral transforms, vol. 1. New York: McGraw-Hill 1954.
4. Gao, H., Zhang, T. Y., Tong, P.: Local and global energy rates for an elastically yielded crack in piezoelectric ceramics. J. Mech. Phys. Solids45, 491?510 (1997).
5. Gradshteyn, I. S., Ryzhik, I. M.: Table of integral, series and products. New York: Academic Press 1980.