Serita M. Nelesen Kevin Liu D. Zhao C. Randal Linder Tandy Warnow The Effect of the Guide Tree on Multiple Sequence Alignments and Subsequent Phylogenetic Analysis. 25-36 2008 Pacific Symposium on Biocomputing http://psb.stanford.edu/psb-online/proceedings/psb08/nelesen.pdf conf/psb/2008 db/conf/psb/psb2008.html#NelesenLZLW08