@article {SMR:SMR522, title = {Introduction to the Special Issue of the 13th European Conference on Software Maintenance and Reengineering (CSMR 2009)}, journal = {Journal of Software Maintenance and Evolution: Research and Practice}, year = {2010}, publisher = {John Wiley \& Sons, Ltd.}, issn = {1532-0618}, doi = {10.1002/smr.522}, url = {http://dx.doi.org/10.1002/smr.522}, author = {Rudolf Ferenc and J. Knodel and A. Winter} }