SOO-CHANG PEIK.W. Chang2018-09-102018-09-102007-01http://scholars.lib.ntu.edu.tw/handle/123456789/333561application/pdfapplication/pdfOdd Ramanujan sums of complex roots of unityjournal article10.1109/LSP.2006.8815272-s2.0-33947264753WOS:000243286400006