WEN-FANG WU2019-07-242019-07-2419900022460Xhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-45149138126&doi=10.1016%2f0022-460X%2890%2990460-H&partnerID=40&md5=e5fe46bedd4ce7d7f4f13e2d94e8f1bchttps://scholars.lib.ntu.edu.tw/handle/123456789/415072Comments on “An Itô-based general approximation method for random vibration of hysteretic systems, Part I: Gaussian analysis”letter10.1016/0022-460X(90)90460-H2-s2.0-45149138126