@article {Hojbjerg:1990:0736-2935:665, title = "ISO 9614 field indicators and scan measurements", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1990", volume = "1990", number = "4", publication date ="1990-08-13T00:00:00", pages = "665-668", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1990/00001990/00000004/art00047", keyword = "81.2.1, 72.4", author = "Hojbjerg, K. and Gade, S. and Schack, T.", abstract = "", }