@inproceedings {1005,
	title = {Improving the linearly based characterization of P/T nets},
	booktitle = {10th International Conference on Application and Theory of Petri Nets},
	year = {1989},
	month = {06/1989},
	pages = {52-73},
	address = {Bonn, Germany},
	author = {J.M. Colom and M. Silva}
}

