@article {Hillquist:1976:0093-9978:10, title = "A Perspective Overview of SAE Standards Activities for Sound Levels of Aircraft and Automotive Vehicles", journal = "Noise Control Engineering", parent_itemid = "infobike://ince/nce", publishercode ="ince", year = "1976", volume = "7", number = "1", publication date ="1976-07-01T00:00:00", pages = "10-15", itemtype = "ARTICLE", issn = "0093-9978", url = "https://ince.publisher.ingentaconnect.com/content/ince/nce/1976/00000007/00000001/art00002", doi = "doi:10.3397/1.2832030", author = "Hillquist, Ralph K.", abstract = "", }