@article {Engel:1984:0736-2935:235, title = "Sound power and radiation efficiency of sources in gas-reducing stations", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1984", volume = "1984", number = "3", publication date ="1984-12-03T00:00:00", pages = "235-240", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1984/00001984/00000003/art00045", keyword = "23.1, 72.4", author = "Engel, Zbigniew and Panuszka, Ryszard", abstract = "", }