Hsia, Chun-HsiungChun-HsiungHsiaCHANG-SHOU LINWadade, H.H.Wadade2018-09-102018-09-102010http://www.scopus.com/inward/record.url?eid=2-s2.0-77954762855&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/355916Revisiting an idea of Brézis and Nirenbergjournal article10.1016/j.jfa.2010.05.0042-s2.0-77954762855