@article {Hilbrunner:2002:0736-2935:657, title = "Optimisation of a hybrid acoustic liner for noise reduction of engine aircraft nacelles", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "2002", volume = "2002", number = "7", publication date ="2002-07-15T00:00:00", pages = "657-668", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/2002/00002002/00000007/art00057", keyword = "13.1.5, 38.2", author = "Hilbrunner, Olivier and Galland, Marie-Annick and Sellen, Nadine and Perisse, Jocelyn", abstract = "", }