@article {Villarroel:1995:0736-2935:127, title = "An experimental study on internal combustion noise and exhaust gas recirculation of a direct injection diesel engine operating on ethanol", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1995", volume = "1995", number = "4", publication date ="1995-07-10T00:00:00", pages = "127-130", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1995/00001995/00000004/art00023", keyword = "11.6.4", author = "Villarroel, Grover Zurita and Agren, Anders and Pettersson, Esbjorn", abstract = "", }