Applied Mathematical Modelling

J. T. Chen and K. H. Chen, 1998, Analytical study and numerical experiments for Laplace equation with overspecified boundary conditions, Applied Mathematical Modelling, Vol. 22, pp. 703-725. 
J. T. Chen, H. C. Shieh, J. J. Tsai and J. W. Lee, 2010, A study on the method of fundamental solutions using an image concept, Appl. Math. Model., Vol. 34, pp. 4253-4266. (proof) ,(Final).

I. L. Chen, S. R. Kuo, Y W Chen and J T Chen, 2013, Study of degenerate scale for a half-disc domain using the BEM and conformal mapping, Applied Mathematical Modelling, Revised.