@article {Strong:1987:0736-2935:641, title = "Multiple frequency source excitation with nearfield acoustical holography", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1987", volume = "1987", number = "1", publication date ="1987-06-08T00:00:00", pages = "641-648", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1987/00001987/00000001/art00105", keyword = "74.8, 75.7", author = "Strong, William Y.", abstract = "", }