Gilthorpe M.S.YU-KANG TU2022-05-102022-05-1020040300-5771https://www.scopus.com/inward/record.uri?eid=2-s2.0-12344330500&doi=10.1093%2fije%2fdyh302&partnerID=40&md5=e4cdfc17bc3dd763977c08d8498409a0https://scholars.lib.ntu.edu.tw/handle/123456789/610389Mathematical coupling: A multilevel approachnote10.1093/ije/dyh302153587412-s2.0-12344330500