@article {2948,
	title = {Parsimony, homolgy and the analysis of multistate characters},
	journal = {Cladistics},
	volume = {8},
	year = {1992},
	pages = {45-65},
	keywords = {CHARACTERS, CLADISTICS, HOMOLOGY, PARSIMONY},
	author = {Lipscomb, D. L.}
}
