Francini, E.E.FranciniLin, C.-L.C.-L.LinVessella, S.S.VessellaJENN-NAN WANG2019-10-282019-10-282016https://scholars.lib.ntu.edu.tw/handle/123456789/428510[SDGs]SDG3Three-region inequalities for the second order elliptic equation with discontinuous coefficients and size estimatejournal article10.1016/j.jde.2016.08.0022-s2.0-84992122532https://www.scopus.com/inward/record.uri?eid=2-s2.0-84992122532&doi=10.1016%2fj.jde.2016.08.002&partnerID=40&md5=459f9eb4256918d8f6d67be2a0752b45