@article {Yotov:1997:0736-2935:1617,
title = "Substantive features of Sofia airport noise monitoring system",
journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings",
parent_itemid = "infobike://ince/incecp",
publishercode ="ince",
year = "1997",
volume = "1997",
number = "3",
publication date ="1997-08-25T00:00:00",
pages = "1617-1620",
itemtype = "ARTICLE",
issn = "0736-2935",
url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1997/00001997/00000003/art00059",
keyword = "77, 52.2.1",
author = "Yotov, S.",
abstract = "",
}