@article {Pesonen:1984:0736-2935:1125, title = "On rotationality of acoustic intensity fields", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1984", volume = "1984", number = "1", publication date ="1984-12-03T00:00:00", pages = "1125-1128", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1984/00001984/00000001/art00036", keyword = "72.3, 23.1", author = "Pesonen, Kari and Uosukainen, Seppo", abstract = "", }