Soo-Chang PeiKuo-Wei ChangSOO-CHANG PEI貝蘇章2019-10-242019-10-2420181053587xhttps://scholars.lib.ntu.edu.tw/handle/123456789/428094Two Dimensional Period Estimation by Ramanujan’s Sumconference paper10.1109/tsp.2017.27269862-s2.0-85028944029