@article {Daigle:1989:0736-2935:391,
title = "Precise comparison of different noise barrier shapes",
journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings",
parent_itemid = "infobike://ince/incecp",
publishercode ="ince",
year = "1989",
volume = "1989",
number = "3",
publication date ="1989-12-04T00:00:00",
pages = "391-396",
itemtype = "ARTICLE",
issn = "0736-2935",
url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1989/00001989/00000003/art00069",
keyword = "38.5, 31.1",
author = "Daigle, G.A.",
abstract = "",
}