@article {Kim:1990:0736-2935:993, title = "The use of instantaneous frequency for the vibration signal analysis", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1990", volume = "1990", number = "3", publication date ="1990-08-13T00:00:00", pages = "993-996", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1990/00001990/00000003/art00025", keyword = "74.8, 71.5", author = "Kim, Yang-Hann and Kim, Jeung T. and Lee, Hyun", abstract = "", }