Hromkovic, J., Gully, S. M., & Vahrenhold, J. (2010). Teaching fundamentals concepts of informatics: 4th international conference on informatics in secondary schools - evolution and perspectives, ISSEP 2010, Zurich, Switzerland, January 13-16, 2010, proceedings. Springer.

Hromkovic, Juraj, Stanley Morris Gully, and Jan Vahrenhold. Teaching Fundamentals Concepts of Informatics: 4th International Conference on Informatics in Secondary Schools - Evolution and Perspectives, ISSEP 2010, Zurich, Switzerland, January 13-16, 2010, Proceedings. New York: Springer, 2010.

Hromkovic, Juraj, et al. Teaching Fundamentals Concepts of Informatics: 4th International Conference on Informatics in Secondary Schools - Evolution and Perspectives, ISSEP 2010, Zurich, Switzerland, January 13-16, 2010, Proceedings. Springer, 2010.