1.
A Rapid Bootstrap Algorithm for the RAxML Web Servers
by Stamatakis, Alexandros
Systematic biology, 2008-10, Vol.57 (5), p.758-771

2.
Performance, Accuracy, and Web Server for Evolutionary Placement of Short Sequence Reads under Maximum Likelihood
by Berger, Simon A
Systematic biology, 2011-05-01, Vol.60 (3), p.291-302
