1
Logic, Language, Information and Computation [E-Book] : 18th International Workshop, WoLLIC 2011, Philadelphia, PA, USA. Proceedings /
2
Logic, Language, Information and Computation [E-Book] : 17th International Workshop, WoLLIC 2010, Brasilia, Brazil, July 6-9, 2010. Proceedings /
3
Parameterized and Exact Computation [E-Book] : 4th International Workshop, IWPEC 2009, Copenhagen, Denmark, September 10-11, 2009, Revised Selected Papers /