@incollection{tyree2009gridspim,
  title={GridSPiM: A Framework for Simple Locality and Containment in the Stochastic $\pi$-Calculus},
  author={Tyree, Stephen and Kuplicki, Rayus and Sarratt, Trevor and Fujan, Scott and Hale, John},
  booktitle={Bioinformatics and Computational Biology},
  pages={409--423},
  year={2009},
  publisher={Springer}
}