@article {Hashimoto:2008:0736-2935:1227, title = "A flexible method for sound propagation direction control based on the boundary surface control principle", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "2008", volume = "2008", number = "8", publication date ="2008-10-26T00:00:00", pages = "1227-1234", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/2008/00002008/00000008/art00032", keyword = "51.1, 71.1.4", author = "Hashimoto, Yasuharu and Mikawa, Masahiko and Tanaka, Kazuyo", abstract = "", }