@article {Uchino:1984:0736-2935:1391, title = "A nonlinear state estimate for the nonstationary stochastic sound system with varying S/N ratio and its application to the indoor/outdoor living environments", 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 = "1391-1398", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1984/00001984/00000001/art00094", keyword = "75.1, 76.4", author = "Uchino, E. and Ohta, M. and Takakuwa, Y.", abstract = "", }