I-LIANG CHERNChern, I-LiangI-LiangChernGlimm, J.J.GlimmMcbryan, O.O.McbryanPlohr, B.B.PlohrYaniv, S.S.Yaniv2018-09-102018-09-101986http://www.scopus.com/inward/record.url?eid=2-s2.0-0005226237&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/320936journal article10.1016/0021-9991(86)90101-4