@article {Kallergis:1987:0736-2501:32, title = "Flight Tests on Propeller Noise Pressure Time History Characteristics", journal = "Noise Control Engineering Journal", parent_itemid = "infobike://ince/ncej", publishercode ="ince", year = "1987", volume = "29", number = "2", publication date ="1987-09-01T00:00:00", pages = "32-37", itemtype = "ARTICLE", issn = "0736-2501", url = "https://ince.publisher.ingentaconnect.com/content/ince/ncej/1987/00000029/00000002/art00001", doi = "doi:10.3397/1.2827688", author = "Kallergis, M. K.", abstract = "", }