Griv, E.E.GrivTZI-HONG CHIUEHPeter, W.W.Peter2018-09-102018-09-101994http://www.scopus.com/inward/record.url?eid=2-s2.0-0008610341&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/308300The weakly nonlinear theory of density waves in a stellar diskjournal article10.1016/0378-4371(94)90507-X2-s2.0-0008610341