A practical O(n log2 n) time algorithm for computing the triplet distance on binary trees.
BMC Bioinformatics. 2013;14 Suppl 2(Suppl 2):S18. doi: 10.1186/1471-2105-14-S2-S18. Epub 2013 Jan 21.
BMC Bioinformatics. 2013.
PMID: 23368759
Free PMC article.