@inproceedings{AFL-2011-MalettiQ,
	author        = "Andreas Maletti and Daniel Quernheim",
	booktitle     = "{Proceedings of the 13th International Conference on Automata and Formal Languages}",
	isbn          = "978-615-5097-19-5",
	pages         = "285--299",
	title         = "{Hyper-minimisation of deterministic weighted finite automata over semifields}",
	year          = 2011,
}