CHANG-SHOU LINTakagi, I.I.Takagi2018-09-102018-09-102001http://www.scopus.com/inward/record.url?eid=2-s2.0-0038249182&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/292173Method of rotating planes applied to a singularly perturbed Neumann problemjournal article10.1007/s0052601000872-s2.0-0038249182WOS:000173196000006