@article{895eac0c12bd429894e5bc3b6961ee84,
title = "Searching for phylogenetic trees under the frequency parsimony criterion: An approximation using generalized parsimony",
author = "Berlocher, \{Stewart H.\} and Swofford, \{David L.\}",
note = "We thank Robb Brumfield for the use of unpublished data. S.B. was supported by NSF grant BSR 89-06217.",
year = "1997",
month = mar,
doi = "10.1093/sysbio/46.1.211",
language = "English (US)",
volume = "46",
pages = "211--215",
journal = "Systematic biology",
issn = "1063-5157",
publisher = "Oxford University Press",
number = "1",
}