Benny Chor, Tamir Tuller. Finding a maximum likelihood tree is hard. Journal of the ACM, 53(5):722-744, 2006. [doi]
@article{ChorT06,
title = {Finding a maximum likelihood tree is hard},
author = {Benny Chor and Tamir Tuller},
year = {2006},
doi = {10.1145/1183907.1183909},
url = {http://doi.acm.org/10.1145/1183907.1183909},
researchr = {https://researchr.org/publication/ChorT06},
cites = {0},
citedby = {0},
journal = {Journal of the ACM},
volume = {53},
number = {5},
pages = {722-744},
}