@InProceedings{YSFL06,
  author = 	 {Q. Yang and G. Siganos and M. Faloutsos and S. Lonardi},
  title = 	 {Evolution versus Intelligent Design: Comparing the Topology of Protein-Protein
                 Interaction Networks to the Internet},
  booktitle =    {Proceedings of LSS Computational Systems Bioinformatics Conference (CSB'06)},
  pages = 	 {299--310},
  year = 	 {2006},
}