@article {Zapfe:2000:0736-2501:166, title = "Technical Note: A case study of potential ground-borne vibration reductions from targeted maintenance of subway cars", journal = "Noise Control Engineering Journal", parent_itemid = "infobike://ince/ncej", publishercode ="ince", year = "2000", volume = "48", number = "5", publication date ="2000-09-01T00:00:00", pages = "166-171", itemtype = "ARTICLE", issn = "0736-2501", url = "https://ince.publisher.ingentaconnect.com/content/ince/ncej/2000/00000048/00000005/art00004", doi = "doi:10.3397/1.2827964", keyword = "11.7.2, 52.4", author = "Zapfe, Jeffrey A. and Ungar, Eric E.", abstract = "", }