• P. L. Gómez, J. P. Hughes, and M. Birkinshaw. A Merger Scenario for the Dynamics of Abell 665. apj , 540:726-740, sep 2000.

  • K. Rines, M. J. Geller, A. Diaferio, and M. J. Kurtz. Measuring the Ultimate Mass of Galaxy Clusters: Redshifts and Mass Profiles from the Hectospec Cluster Survey (HeCS). astro-ph/1209.3786, sep 2012.

  • A. Saro, G. Bazin, J. Mohr, and K. Dolag. Toward Unbiased Galaxy Cluster Masses from Line of Sight Velocity Dispersions. astro-ph/1203.5708, mar 2012.

  • Y.-Y. Zhang, H. Andernach, C. A. Caretta, T. H. Reiprich, H. Böhringer, E. Puchwein, D. Sijacki, and M. Girardi. HIFLUGCS: Galaxy cluster scaling relations between X-ray luminosity, gas mass, cluster radius, and velocity dispersion. aap , 526:A105+, feb 2011.