Fan, C.M.C.M.FanYoung, D.L.D.L.YoungChiu, C.L.C.L.Chiu2010-09-132018-07-092010-09-132018-07-092009http://ntur.lib.ntu.edu.tw//handle/246246/201307en-USMethod of Fundamental Solutions with External Source for the Eigenfrequencies of Waveguidesjournal article