@InProceedings{carzaniga07:lookingback,
  author = 	 {Antonio Carzaniga and Gian Pietro Picco and Giovanni Vigna},
  title = 	 {{Is Code Still Moving Around? Looking Back at a Decade of Code Mobility}},
  booktitle = 	 {Proceedings of the International Conference on Software Engineering (ICSE)},
  address =      {Minneapolis, MN},
  pages =        {9-20},
  year =	 2007,
  month =	 {May}
}