@article {Ungar:1975:0736-2935:491, title = "Vibrations produced in buildings by passage of subway trains; Parameter estimation for preliminary design", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1975", volume = "1975", number = "2", publication date ="1975-08-27T00:00:00", pages = "491-498", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1975/00001975/00000002/art00095", keyword = "43.2.2, 13.4.2", author = "Ungar, E.E. and Bender, E.K.", abstract = "", }