@article {Georgiou:2014:0736-2935:3598, title = "Incorporating directivity in the pseudospectral time-domain method by using spherical harmonics", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "2014", volume = "249", number = "4", publication date ="2014-10-14T00:00:00", pages = "3598-3606", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/2014/00000249/00000004/art00060", keyword = "75.9, 23.8", author = "Georgiou, Fotis and Hornikx, Maarten", abstract = "", }