Luise Lang, 01 Oct 2014 Hi, I'd like to have this paper: http://link.springer.com/chapter/10.1007%2F978-3-642-28502-8_27 Thanks.
Luise Lang, 01 Oct 2014 Hi, I need this article: http://link.springer.com/chapter/10.1007%2F978-3-642-28502-8_27