@inbook {6133, title = {Parsimony and the problem of inapplicables in sequence data}, booktitle = {Parsimony, phylogeny, and genomics}, year = {2005}, note = {PDF}, pages = {81{\textendash}116}, publisher = {Oxford University Press}, organization = {Oxford University Press}, keywords = {parsimony, phylogenetics, phylogeny, poy}, author = {De Laet, J.}, editor = {Albert, V. A.} }