Koh, D.D.KohCHUN-YEN SHEN2018-09-102018-09-102013http://www.scopus.com/inward/record.url?eid=2-s2.0-84894177142&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/382636Extension and averaging operators for finite fieldsjournal article10.1017/S00130915120003262-s2.0-84894177142WOS:000318366300013