@InProceedings{	  stern99robust,
  author =	 {Julien Stern and Gael Hachez and Francois Koeune and
                  Jean-Jacques Quisquater},
  title =	 {Robust Object Watermarking: Application to Code},
  booktitle =	 {Information Hiding Workshop '99},
  year =	 1999,
  pages =	 {368-378},
  url =	 {http://citeseer.ist.psu.edu/stern00robust.html},
  section = {SOFTWARE-WATERMARKING}
}