1.Zozulya, V. V., “Divergent Integrals in Elastostatics: Regularization in 3-D Case,” Computer Modeling in Engineering & Sciences, 70, pp. 253–349 (2010).
2.Chen, J. T. and Hong, H.-K., “Review of Dual Boundary Element Methods with Emphasis on Hypersingular Integrals and Divergent Series,” Applied Mechanics Reviews, 52, pp. 17–33 (1999).
3.Guz, A. N. and Zozulya, V. V., “Fracture Dynamics with Allowance for a Crack Edges Contact Interaction,” International Journal of Nonlinear Sciences and Numerical Simulation, 2, pp. 173–233 (2001).
4.Tanaka, M., Sladek, V. and Sladek, J., “Regularization Techniques Applied to Boundary Element Methods,” Applied Mechanics Reviews, 47, pp. 457–499 (1994).
5.Granados, J. J. and Gallego, R., “Regularization of Nearly Hypersingular Integrals in the Boundary Element Method,” Engineering Analysis with Boundary Elements, 25, pp. 165–184 (2001).
6.Tomioka, , Satoshi, and Nishiyama, Shusuke, “Analytical Regularization of Hypersingular Integral for Helmholtz Equation in Boundary Element Method,” Engineering Analysis with Boundary Elements, 34, pp. 393–404 (2010).
7.de Lacerda, L. A. and Wrobel, L. C., “Hypersingular Boundary Integral Equation for Axisymmetric Elasticity,” International Journal for Numerical Methods in Engineering, 52, pp. 1337–1354 (2001).
8.Shiah, Y. C. and Shi, Y.-X., “Heat Conduction across Thermal Barrier Coatings of Anisotropic Substrates,” International Communications in Heat and Mass Transfer, 33, pp. 827–835 (2006).
9.Shiah, Y. C., Chen, Y. H. and Kuo, W. S., “Analysis for the Interlaminar Stresses of Thin Layered Composites Subjected to Thermal Loads,” Composites Science and Technology, 67, pp. 2485–2492 (2007).
10.Shiah, Y. C., Hematiyan, M. R. and Chen, Y. H., “Regularization of the Boundary Integrals in the BEM Analysis of 3D Potential Problems,” Journal of Mechanics, 29, pp. 385–401 (2013).
11. Wikipedia online, https://en.wikipedia.org/wiki/Quartic_function