@article\{Mirarab2014,
 author={Siavash Mirarab and  Md Shamsuzzoha Bayzid and  Bastien Boussau and  Tandy Warnow},
 title={{Statistical binning enables an accurate coalescent-based estimation of the avian tree}},
 journal={Science},
 volume={346},
 number={6215},
 pages={1250463},
 year={2014}
}