@article {:1986::50,
title = "Literature",
journal = "",
parent_itemid = "",
publishercode ="",
year = "1986",
volume = "84",
number = "7",
publication date ="1986-07-01T00:00:00",
pages = "50-53",
itemtype = "ARTICLE",
url = "https://www.ingentaconnect.com/content/saf/jof/1986/00000084/00000007/art00017",
abstract = "",
}