To avoid having to use the 'Where Are You From' (WAYF) page it is possible to link directly to articles on the SpringerLink site. If the user is already logged in they will be taken directly to the article, otherwise they will be taken directly to your login page and then onto the article after logging in.
WAYFless URLs can be created using the information contained here.
Please ensure that the instructions are followed carefully - if the entityID and article link are not encoded then the link may not work.