@inproceedings{KDIR-2009-LamB,
	author        = "Roberto Lam and J. M. Hans du Buf",
	booktitle     = "{Proceedings of the First International Conference on Knowledge Discovery and Information Retrieval}",
	isbn          = "978-989-674-011-5",
	pages         = "168--173",
	publisher     = "{INSTICC Press}",
	title         = "{Invariant Categorisation of Polygonal Objects using Multi-resolution Signatures}",
	year          = 2009,
}