@article {Koyasu:1997:1021-643X:138, author = "Koyasu, Masaru", title = "Recent activities in noise and vibration control engineering in Japan", journal = "Noise News International", volume = "5", number = "3", year = "1997", itemtype = "article", issn = "1021-643X", publication date ="1997-09-01T00:00:00", pages = "138-144", url = "https://ince.publisher.ingentaconnect.com/content/ince/nni/1997/00000005/00000003/art00001" parent_itemid = "infobike://ince/nni", publishercode ="ince" } @article {Ingemansson:1997:1021-643X:157, author = "Ingemansson, Stig", title = "Noise control: Principles and practices - Part 11", journal = "Noise News International", volume = "5", number = "3", year = "1997", itemtype = "article", issn = "1021-643X", publication date ="1997-09-01T00:00:00", pages = "157-161", url = "https://ince.publisher.ingentaconnect.com/content/ince/nni/1997/00000005/00000003/art00002" parent_itemid = "infobike://ince/nni", publishercode ="ince" }