@INPROCEEDINGS{hkz:2006,
  author = {Wolfgang Härdle and Sigbert Klinke and Uwe Ziegenhagen},
  title = {e-Learning - A Selective Review},
  booktitle = {COMPSTAT 2006 - Proceedings in Computational Statistics. 17th Symposium
	held in Rome, Italy, 2006},
  year = {2006},
  editor = {Alfredo Rizzi and Maurizio Vichi},
  pages = {417--428},
  publisher = {Physica},
  note = {ISBN-13: 978-3-7908-1708-9},
  owner = {Uwe},
  timestamp = {2007.07.15},
  url = {http://sfb649.wiwi.hu-berlin.de/papers/pdf/SFB649DP2006-024.pdf}