Recent Trends in Algebraic Development Techniques 20th International Workshop, WADT 2010, Etelsen, Germany, July 1-4, 2010, Revised Selected Papers Mossakowski Till Heftet / 2012 / Engelsk
Algebra and Coalgebra in Computer Science Second International Conference, CALCO 2007, Bergen, Norway, August 20-24, 2007, Proceedings Mossakowski Till Heftet / 2007 / Engelsk
