1. Cox, J. V.; Shugar, T. A. (1985): A recursive integration technique for boundary element method in elastostatics, advanced topics in boundary element analysis. AMD?Vol. 72. The winter meeting of ASME
2. Enokizono et al. (1986): Boundary element analysis using revised integration. Electr. Eng. in Japan 106 3, 42?50
3. Boundary Elements Proceeding of 5th Int. Conf.;T. Higashimachi,1983
4. Boundary Elements Proceeding of 8th Int. Conf.;M. Koizumi,1986
5. Kuwabara, T.; Takeda, T. (1985): Calculation of potential and potential gradient for 3-dimensional field by B.E.M. using analytical integration. pp. 73 to 82 Proceeding of Conf. on Rotary Machines and Stational Apparatus, SA-85-47, JECM. pp. 73 to 82