@article {Hirsch:1998:0736-2501:215, title = "On the injfluence of local ground reflections on sound levels from distant blasts at large distances", journal = "Noise Control Engineering Journal", parent_itemid = "infobike://ince/ncej", publishercode ="ince", year = "1998", volume = "46", number = "5", publication date ="1998-09-01T00:00:00", pages = "215-226", itemtype = "ARTICLE", issn = "0736-2501", url = "https://ince.publisher.ingentaconnect.com/content/ince/ncej/1998/00000046/00000005/art00005", doi = "doi:10.3397/1.2828474", keyword = "24.9, 24.5", author = "Hirsch, Karl-Wilhelm", abstract = "", }