1. Donovan, J.J.: Business Re-Engineering with Information Technology. Prentice Hall, Englewood Cliffs (1994)
2. Giaglis, G. M.: Integrated Design and Evaluation of Business Processes and Information Systems. Communications of AIS 2, Article 5, 1999
3. Affeld, D.: Mit Best Practice im Supply Chain Management (SCM) zur Optimierung der Wertschöpfungskette. In: Voegele, A.R., Zeuch, M.P. (eds.) Supply Network Management, Gabler Verlag (2002)
4. Engineering E-Learning: Engineering E-Learning (access November 14, 2003), http://www.elearningengineering.com/learning/e-learning/engineering-elearning.htm
5. Universität Oldenburg: E-Learning Engineering (access November 14, 2003), http://www-is.informatik.uni-oldenburg.de/forschung/forschung_elearning_inhalt.htm