@article {Martens:2011:0736-2935:3173, title = "Principal-component-based smoothing of head-related transfer functions reduces variabilty in elevation judgments for virtual sources located on a cone of confusion", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "2011", volume = "2011", number = "4", publication date ="2011-07-04T00:00:00", pages = "3173-3181", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/2011/00002011/00000004/art00036", keyword = "61.7, 23.8", author = "Martens, William L. and Jo, Hyun and Park, Youngjin", abstract = "", }