Paper  bibtex   

@incollection{zheng2006beyond,
  title={Beyond {Z}eno: Get on with it!},
  author={Zheng, Haiyang and Lee, Edward A and Ames, Aaron D},
  booktitle={International Workshop on Hybrid Systems: Computation and Control},
  pages={568--582},
  year={2006},
  url = {http://ames.caltech.edu/AmesHSCC2006b.pdf},
  organization={Springer, Berlin, Heidelberg}
}