@article {Heitsch-2000-HPN,
	author=		"Heitsch and Koehler and Martens and Moldt",
	journal=	"CiteSeer",
	title=		"High-level Petri Nets for a Model of Organizational Decision Making",
	year=		"2000",
	theme=		"natural",
	project=	"",
	added-by=	"Christina Kennedy",
	date-added=	"Wed October 1 18:28:02 2003"
}
@article {Heitsch-2000-HPN-url,
	author=		"Heitsch and Koehler and Martens and Moldt",
	journal=	"CiteSeer",
	note=		" \url{http://vis.cs.brown.edu/docs/pdf/bib/g/Heitsch-2000-HPN.pdf.html}{(pdf)} \url{http://vis.cs.brown.edu/results/bibtex/Heitsch-2000-HPN.bib}{(bibtex: Heitsch-2000-HPN)}",
	title=		"High-level Petri Nets for a Model of Organizational Decision Making",
	year=		"2000",
	theme=		"natural",
	project=	"",
	added-by=	"Christina Kennedy",
	date-added=	"Wed October 1 18:28:02 2003"
}