@article {Âgren:1997:0736-2501:1,
title = "Noise reduction of diesel engines with internal stiffeners",
journal = "Noise Control Engineering Journal",
parent_itemid = "infobike://ince/ncej",
publishercode ="ince",
year = "1997",
volume = "45",
number = "1",
publication date ="1997-01-01T00:00:00",
pages = "1-13",
itemtype = "ARTICLE",
issn = "0736-2501",
url = "https://ince.publisher.ingentaconnect.com/content/ince/ncej/1997/00000045/00000001/art00001",
doi = "doi:10.3397/1.2828421",
keyword = "43.2.1, 11.6.4.1",
author = "{\^A}gren, Anders and Johansson, {\"O}rjan and Klopotek, Manfred",
abstract = "",
}