Paust,Nathaniel E. Q.m. fl..(February 2010),«The ACS Survey of Galactic Globular Clusters. VIII. Effects of Environment on Globular Cluster Global Mass Functions»,The Astronomical Journal139(2): 476–491,Bibcode2010AJ....139..476P,DOI:10.1088/0004-6256/139/2/476.
Paust,Nathaniel E. Q.m. fl..(February 2010),«The ACS Survey of Galactic Globular Clusters. VIII. Effects of Environment on Globular Cluster Global Mass Functions»,The Astronomical Journal139(2): 476–491,Bibcode2010AJ....139..476P,DOI:10.1088/0004-6256/139/2/476.