@article {Brinkmann:1978:0093-9978:32,
title = "Frequency Response and Directional Characteristics of Sound Level Meters in the Presence of an Operator",
journal = "Noise Control Engineering",
parent_itemid = "infobike://ince/nce",
publishercode ="ince",
year = "1978",
volume = "11",
number = "1",
publication date ="1978-07-01T00:00:00",
pages = "32-39",
itemtype = "ARTICLE",
issn = "0093-9978",
url = "https://ince.publisher.ingentaconnect.com/content/ince/nce/1978/00000011/00000001/art00004",
doi = "doi:10.3397/1.2832097",
author = "Brinkmann, Klaus and Obermayr, Knut",
abstract = "",
}