Th dictionary collects the key definitions we use repeatedly in this project so we don't have to repeat them. Other pages, such as the example pages will all link to this page.

The page is designed to collect the key citations, and to list all of the terms and definitions for both chemical reaction networks and Petri nets.

* The goal is to be able to use this page as both a dictionary for terms but also as a guide to translate between chemical reaction networks and stochastic Petri nets.

* **Unified network theory project.** Our experiments in chemical reaction networks are part of the larger theme of network theory. The main project page can be found [here](http://ncatlab.org/johnbaez/show/Diagrams).

* **Figure files for Petri nets.** We store all of the figure files used in our blog articles and the wiki pages [here](http://math.ucr.edu/home/baez/networks/).