@article{cho_zahed_2009, 
  title={Classical strongly coupled quark-gluon plasma. III. The free energy}, 
  volume={79}, 
  DOI={10.1103/physrevc.79.044911}, 
  publisher={American Physical Society (APS)}, 
  author={Cho and Zahed}, 
  year={2009}, 
  month={Apr}
  }