Practical Aspects of Declarative Languages: 12th International Symposium, PADL 2010, Madrid, Spain, January 18-19, 2010, Proceedings

Logic-Based Program Synthesis and Transformation: 23rd International Symposium, LOPSTR 2013, Madrid, Spain, September 18-19, 2013, Revised Selected Papers

Trends in Functional Programming: 13th International Symposium, TFP 2012, St Andrews, UK, June 12-14, 2012, Revised Selected Papers

Foundational and Practical Aspects of Resource Analysis: Second International Workshop, FOPARA 2011, Madrid, Spain, May 19, 2011, Revised Selected Papers

Trends in Functional Programming: 12th International Symposium, TFP 2011, Madrid, Spain, May 16-18, 2011, Revised Selected Papers