@InProceedings{splat03,
  author =       {Erik Ernst},
  title =        {Separation of Concerns},
  booktitle =    {Proceedings of Software Engineering Properties of
                  Languages for Aspect Technologies, {SPLAT} 2003, in
                  assoc.\ with {AOSD} 2003},
  year =         2003,
  pages =        {6 pages}
}