@article {6496,
	title = {A tree reconstruction method that is economical in the number of pairwise comparisons used},
	journal = {Molecular Biology and Evolution},
	volume = {6},
	year = {1989},
	note = {DO NOT HAVE},
	pages = {669{\textendash}684},
	keywords = {alignment, molecular characters, phylogenetics},
	author = {Hein, J.}
}
