%0 Journal Article %T Solving the TTC 2011 Reengineering Case with VIATRA2 %A ¨˘bel Hegedus %A Zolt¨˘n Ujhelyi %A G¨˘bor Bergmann %J Electronic Proceedings in Theoretical Computer Science %D 2011 %I Open Publishing Association %R 10.4204/eptcs.74.13 %X The current paper presents a solution of the Program Understanding: A Reengineering Case for the Transformation Tool Contest using the VIATRA2 model transformation tool. %U http://arxiv.org/pdf/1111.4748v1