Developments in Language Theory 13th International Conference, DLT 2009, Stuttgart, Germany, June 30--July 3, 2009, Proceedings Diekert Volker Heftet / 2009 / Engelsk
Combinatorics on Words 10th International Conference, WORDS 2015, Kiel, Germany, September 14-17, 2015, Proceedings Manea Florin Heftet / 2015 / Engelsk
Sailing Routes in the World of Computation 14th Conference on Computability in Europe, CiE 2018, Kiel, Germany, July 30 – August 3, 2018, Proceedings Manea Florin Heftet / 2018 / Engelsk
