@article {Vergara:1999:0736-2935:633,
title = "Numerical modelling and measurements of earplug hearing protectors insertion loss for high level impulse noise",
journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings",
parent_itemid = "infobike://ince/incecp",
publishercode ="ince",
year = "1999",
volume = "1999",
number = "3",
publication date ="1999-12-06T00:00:00",
pages = "633-638",
itemtype = "ARTICLE",
issn = "0736-2935",
url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1999/00001999/00000003/art00019",
keyword = "75.3, 36.1",
author = "Vergara, Felipe and Gerges, Samir N and Birch, Robert S",
abstract = "",
}