@article {Pen:1987:0736-2935:383, title = "Insertion loss of sound insulation barrier", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1987", volume = "1987", number = "6", publication date ="1987-09-15T00:00:00", pages = "383-386", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1987/00001987/00000006/art00089", keyword = "53.1, 31.2.1", author = "Pen, Zhonglin and Huang, Youxing and Jin, Jinsheng and Zhu, Yuguang", abstract = "", }