when I get the following url with curl
curl -D headers.http "http://www.springerlink.com/index/10.1007/s00453-007-9157-8"
the file headers.http contains a "Location" header:
HTTP/1.1 302 Found
Date: Tue, 27 Oct 2009 17:00:20 GMT
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
X-AspNet-Version: 2.0.50727
Location: http://www.springerlink.com/link.asp?id=c104731297q64224
Set-Cookie: CookiesSupported=True; expires=Wed, ...