@article {Yang:1987:0736-2935:1279, title = "Some experimenta on determination of I.C. engine noise power level by using sound intensity method", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1987", volume = "1987", number = "3", publication date ="1987-09-15T00:00:00", pages = "1279-1282", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1987/00001987/00000003/art00011", keyword = "72.4, 11.6.4", author = "Yang, Wan-Zhou and Lou, Bing", abstract = "", }