@inproceedings{LICS-2015-HeijltjesH,
	author        = "Willem Heijltjes and Dominic J. D. Hughes",
	booktitle     = "{Proceedings of the 30th Annual ACM/IEEE Symposium on Logic in Computer Science}",
	doi           = "10.1109/LICS.2015.18",
	isbn          = "978-1-4799-8875-4",
	pages         = "80--91",
	publisher     = "{IEEE}",
	title         = "{Complexity Bounds for Sum-Product Logic via Additive Proof Nets and Petri Nets}",
	year          = 2015,
}