@article\{Eriksson2008,
 author={Nicholas Eriksson and  Lior Pachter and  Yumi Mitsuya and  Soo-Yon Rhee and  Chunlin Wang and  Baback Gharizadeh and  Mostafa Ronaghi and  Robert W. Shafer and  Niko Beerenwinkel},
 title={{Viral population estimation using pyrosequencing}},
 journal={PLoS Comput Biol},
 volume={4},
 number={4},
 pages={e1000074},
 year={2008}
}