@article {Tichy:1987:0736-2935:389,
title = "Requirements for active and passive noise control in hearing protectors",
journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings",
parent_itemid = "infobike://ince/incecp",
publishercode ="ince",
year = "1987",
volume = "1987",
number = "1",
publication date ="1987-06-08T00:00:00",
pages = "389-392",
itemtype = "ARTICLE",
issn = "0736-2935",
url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1987/00001987/00000001/art00061",
keyword = "36, 38.2",
author = "Tichy, Jiri and Poole, Lynn A. and Warnaka, Glenn E.",
abstract = "",
}