@article {6676,
	title = {Quantitative phyletics and the evolution of anurans},
	journal = {Systematic Zoology},
	volume = {18},
	year = {1969},
	note = {DO NOT HAVE},
	pages = {1-32},
	keywords = {phylogenetics, wagner tree},
	author = {Kluge, A. G. and Farris, J.}
}
