Chern, J.-L.J.-L.ChernCHANG-SHOU LINChen, Chuin ChuanChuin ChuanChen2018-09-102018-09-102003http://www.scopus.com/inward/record.url?eid=2-s2.0-0037455321&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/301547application/pdf283149 bytesapplication/pdfThe symmetry of least-energy solutions for semilinear elliptic equationsjournal article10.1016/S0022-0396(02)00080-32-s2.0-0037455321WOS:000180672100003