@incollection{DePryckKraemer2008,
  author    = {K. DePryck and J. Kr{\"a}mer},
  title     = {Turning Silver E-Learners into Silver Workers},
  booktitle = {Richards, G. (Hrsg.): Proceedings of the World Conference on E-Learning in Copporate, Government, Healthcare and Higher Education 2008},
  year      = {2008},
}