Enhancing the low-frequency noise reduction of a double wall with membrane-type acoustic metamaterials Langfeldt, Felix Gleine, Wolfgang von Estorff, Otto 2016 - ReposIt
A membrane-type acoustic metamaterial with adjustable acoustic properties Langfeldt, Felix Riecken, Jim Gleine, Wolfgang von Estorff, Otto 2016 - ReposIt - frei zugänglich
Enhancing the low-frequency noise reduction of a double wall with membrane-type acoustic metamaterials Langfeldt, Felix Gleine, Wolfgang Estorff, Otto von 2016 - TUHH Open Research
A membrane-type acoustic metamaterial with adjustable acoustic properties Langfeldt, Felix Riecken, Jim Gleine, Wolfgang Estorff, Otto von 2016 - TUHH Open Research