@article{maliet2018ranked,
title={Ranked Tree Shapes, Nonrandom Extinctions, and the Loss of Phylogenetic Diversity},
author={Maliet, Odile and Gascuel, Fanny and Lambert, Amaury},
journal={Systematic biology},
volume={67},
number={6},
pages={1025--1040},
year={2018},
doi={10.1093/sysbio/syy030},
publisher={Oxford University Press}
}