- Ira Diethelm, Roland T. Mittermeir, editors, Informatics in Schools. Sustainable Informatics Education for Pupils of all Ages - 6th International Conference on Informatics in Schools: Situation, Evolution, and Perspectives, ISSEP 2013, Oldenburg, Germany, February 26-March 2, 2013. Proceedings. Volume 7780 of Lecture Notes in Computer Science, Springer, 2013.