Chung, S. L.S. L.ChungShackleton, M.M.Shackleton2008-10-172018-07-092008-10-172018-07-092005http://ntur.lib.ntu.edu.tw//handle/246246/83594application/pdf247974 bytesapplication/pdfen-USOn the Errors and Comparison of Vega Estimationjournal articlehttp://ntur.lib.ntu.edu.tw/bitstream/246246/83594/1/20.pdf