@article {7426,
	title = {The deferred path heuristic for the generalized tree alignment problem},
	journal = {Journal of Comutational Biology},
	volume = {4},
	year = {1997},
	note = {DO NOT HAVE},
	pages = {415{\textendash}431},
	keywords = {alignment, molecular characters, phylogenetics},
	author = {Schwikowski, B. and Vingron, M.}
}
