@article {Lewis:1982:0736-2935:637, title = "How can the accuracy of noise contours be improved?", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1982", volume = "1982", number = "1", publication date ="1982-05-17T00:00:00", pages = "637-640", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1982/00001982/00000001/art00042", keyword = "52.1, 56.1", author = "Lewis, Nelson D.", abstract = "", }