@article {Simmons:1990:0736-2935:965, title = "Vibration analysis of coupled stiffened plates using the finite element method", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1990", volume = "1990", number = "3", publication date ="1990-08-13T00:00:00", pages = "965-968", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1990/00001990/00000003/art00018", keyword = "75.3, 42", author = "Simmons, Christian and Fredo, Claes", abstract = "", }