SOFSEM 2006: Theory and Practice of Computer Science 32nd Conference on Current Trends in Theory and Practice of Computer Science, Merin, Czech Republic, January 21-27, 2006, Proceedings Wiedermann, Jirí Heftet / 2006 / Engelsk
SOFSEM 2014: Theory and Practice of Computer Science 40th International Conference on Current Trends in Theory and Practice of Computer Science,Nový Smokovec, Slovakia, January 26-29, 2014, Proceedings Geffert, Viliam Heftet / 2014 / Engelsk
