Chen, J. T.J. T.ChenChyuan, S. W.S. W.Chyuan洪宏基Hong, Hong-KiHong-KiHong2009-02-192018-07-092009-02-192018-07-091991-10http://ntur.lib.ntu.edu.tw//handle/246246/135047en-USOn the Accuracy of Finite Elements and Boundary Elements in Seepage Flow Problems with Sheet Pilesconference paper