Davey, B.B.DaveyJENN-NAN WANG2020-12-252020-12-252020https://www.scopus.com/inward/record.url?eid=2-s2.0-85071402248&partnerID=40&md5=2c419ab35abd8f0c206a0a429285d1b6https://scholars.lib.ntu.edu.tw/handle/123456789/533297Landis' conjecture for general second order elliptic equations with singular lower order terms in the planejournal article10.1016/j.jde.2019.08.0352-s2.0-85071402248WOS:000496190300005