@article {Engel:1987:0736-2935:1543, title = "Modelling of noise sources in machines vibroacoustics", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1987", volume = "1987", number = "3", publication date ="1987-09-15T00:00:00", pages = "1543-1546", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1987/00001987/00000003/art00077", keyword = "12.1, 76", author = "Engel, Zbigniew", abstract = "", }