@article {Ackermann:1981:0736-2935:135,
title = "Noise reduction in cutting and welding",
journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings",
parent_itemid = "infobike://ince/incecp",
publishercode ="ince",
year = "1981",
volume = "234",
number = "1",
publication date ="1981-10-06T00:00:00",
pages = "135-138",
itemtype = "ARTICLE",
issn = "0736-2935",
url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1981/00000234/00000001/art00028",
keyword = "11.5, 14.2.4",
author = "Ackermann, U. and Ackermann, U. and Ratsch, E. and Ratsch, E.",
abstract = "",
}