@article {Abom:1990:0736-2935:537, title = "Measurement of the scattering-matrix of acoustical two-ports", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1990", volume = "1990", number = "4", publication date ="1990-08-13T00:00:00", pages = "537-540", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1990/00001990/00000004/art00018", keyword = "26, 75.9", author = "Abom, Mats", abstract = "", }