By Ackermann U.   Ghiladi A.   in INTER-NOISE and NOISE-CON Congress and Conference Proceedings

ISSN:0736-2935|1985|5|331-334

Institute of Noise Control Engineering‎(1985)‎

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By Ackermann U.   Ratsch E.   in INTER-NOISE and NOISE-CON Congress and Conference Proceedings

ISSN:0736-2935|1981|4|135-138

Institute of Noise Control Engineering‎(1981)‎

Access to resources Favorite 11.261813

By Ackermann U.   Fuchs H. V.   in Noise Control Engineering Journal

ISSN:0736-2501|33|2|57-60

Institute of Noise Control Engineering‎(1989)‎

Access to resources Favorite 9.649288