Policy for usage of fulltext articles
Fulltext articles only can be downloaded for strictly personal use and have to be deleted afterwards. Any further distribution is not allowed. The files are attached with a watermark including your username and IP address. You cannot download any fulltext until you accept these terms.
IP 18.104.22.168, browser CCBot/2.0 (https://commoncrawl.org/faq/).Questions to Stefan M. Woerner, January 2008.