@article {Hubner:1985:0736-2935:57, title = "Recent developments of sound power determination for machines by using sound intensity measurements - A survey of procedure and accuracy aspects", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1985", volume = "1985", number = "5", publication date ="1985-09-18T00:00:00", pages = "57-68", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1985/00001985/00000005/art00006", keyword = "72.3, 72.4", author = "Hubner, Gerhard", abstract = "", }