Huang, H.H.H.H.HuangSun, C.T.C.T.SunHSIN-HAOU HUANG2020-01-172020-01-172010https://scholars.lib.ntu.edu.tw/handle/123456789/451335Anisotropic band gap in a 2D acoustic metamaterialconference paper10.1115/IMECE2009-106002-s2.0-77954303017https://www.scopus.com/inward/record.uri?eid=2-s2.0-77954303017&doi=10.1115%2fIMECE2009-10600&partnerID=40&md5=3c8f9e03d0760ffb5e9c6648423bc715