@article {:1969:1610-1928:i,
title = "Front Matter",
journal = "Acta Acustica united with Acustica",
parent_itemid = "infobike://dav/aaua",
publishercode ="dav",
year = "1969",
volume = "21",
number = "2",
publication date ="1969-01-01T00:00:00",
pages = "i-iv",
itemtype = "ARTICLE",
issn = "1610-1928",
url = "https://www.ingentaconnect.com/content/dav/aaua/1969/00000021/00000002/art00001",
abstract = "",
}