Giuliano Antoniol Vincenzo Fabio Rollo Gabriele Venturi Detecting groups of co-changing files in CVS repositories. 23-32 2005 conf/iwpse/2005 IWPSE http://doi.ieeecomputersociety.org/10.1109/IWPSE.2005.11 db/conf/iwpse/iwpse2005.html#AntoniolRV05