@article{CIAA-J-2008-Yen09,
	author        = "Hsu-Chun Yen",
	doi           = "10.1142/S0129054109006759",
	journal       = "{International Journal of Foundations of Computer Science}",
	number        = 4,
	pages         = "581--596",
	publisher     = "{World Scientific}",
	title         = "{Path Decomposition and Semilinearity of Petri Nets}",
	volume        = 20,
	year          = 2009,
}