CHUN-HUO CHIUWang, Y.-T.Y.-T.WangWalther, B.A.B.A.WaltherChao, A.A.Chao2018-09-102018-09-102014http://www.scopus.com/inward/record.url?eid=2-s2.0-84927693389&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/388525An improved nonparametric lower bound of species richness via a modified good-turing frequency formulajournal article10.1111/biom.12200