@article {Shibayama:2000:0736-2935:2181, title = "Estimation of direction of infra sound by music method", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "2000", volume = "2000", number = "6", publication date ="2000-08-27T00:00:00", pages = "2181-2185", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/2000/00002000/00000006/art00025", keyword = "74.7, 23.8", author = "Shibayama, H. and Wang, H.", abstract = "", }