UCSF Chimera References

Primary reference:
Pettersen, E.F., Goddard, T.D., Huang, C.C., Couch, G.S., Greenblatt, D.M., Meng, E.C., and Ferrin, T.E. "UCSF Chimera - A Visualization System for Exploratory Research and Analysis." J. Comput. Chem. 25(13):1605-1612 (2004).

Additional papers on features and methodology:

Goddard, T.D., Huang, C.C., and Ferrin, T.E. "Visualizing density maps with UCSF Chimera." J. Struct. Biol. Epub Jul 15 (2006).
Meng, E.C., Pettersen, E.F., Couch, G.S., Huang, C.C., and Ferrin, T.E. "Tools for integrated sequence-structure analysis with UCSF Chimera." BMC Bioinformatics 7(1):339 (2006).
Couch, G.S., Hendrix, D.K., and Ferrin, T.E. "Nucleic acid visualization with UCSF Chimera." Nucleic Acids Res. 34(4):e29 (2006).
Goddard, T.D., Huang, C.C., and Ferrin, T.E. "Software extensions to UCSF Chimera for interactive visualization of large molecular assemblies." Structure 13(3):473-482 (2005).