@INPROCEEDINGS{BFG05,
   author       = "Besz\'edes, \'Arp\'ad and Ferenc, Rudolf and Gyim\'othy, Tibor",
   title        = "Columbus: A Reverse Engineering Approach",
   booktitle    = "Pre-Proceedings of IEEE Workshop on Software Technology and Engineering Practice (STEP 2005)",
   year         = 2005,
   month        = sep,
   location     = "Budapest, Hungary",
   pages        = "93-96",
}