Pavlos M. Mattheakis, Christos P. Sotiriou, Peter A. Beerel. A polynomial time flow for implementing free-choice Petri-nets. In 30th International IEEE Conference on Computer Design, ICCD 2012, Montreal, QC, Canada, September 30 - Oct. 3, 2012. pages 227-234, IEEE Computer Society, 2012. [doi]
Abstract is missing.