@article {gtvmt10,
	title = {Stochastic Graph Transformation with Regions},
	journal = {Electronic Communications of the EASST, Proceedings of the Ninth International Workshop on Graph Transformation and Visual Modeling Techniques},
	volume = {29},
	year = {2010},
	author = {Paolo Torrini and Reiko Heckel and Istv{\'a}n R{\'a}th and G{\'a}bor Bergmann}
}
