Zha, X.X.ZhaFuchs, H.V.H.V.FuchsNocke, C.C.NockeMao, D.D.MaoBabuke, G.G.Babuke2022-03-092022-03-091998https://publica.fraunhofer.de/handle/publica/330821en624690Microperforated absorbers for noise control in enclosuresconference paper