Sarajedini, Ata; Milone, Alejandra A. E. (January 1995), "BVI CCD photometry of NGC 5053: The most metal-poor galactic globular cluster", The Astronomical Journal, 109 (1669): 269–279, Bibcode:1995AJ....109..269S, doi:10.1086/117271.
Nemec, James M. (April 2004), "Physical Characteristics of the RR Lyrae Stars in the Very Metal Poor Globular Cluster NGC 5053", The Astronomical Journal, 127 (4): 2185–2209, Bibcode:2004AJ....127.2185N, doi:10.1086/382903.
Lauchner, Adam; et al. (November 2006), "Discovery of a Tidal Stream Extending from NGC 5053", The Astrophysical Journal, 651 (1): L33–L36, Bibcode:2006ApJ...651L..33L, doi:10.1086/509254.
Sarajedini, Ata; Milone, Alejandra A. E. (January 1995), "BVI CCD photometry of NGC 5053: The most metal-poor galactic globular cluster", The Astronomical Journal, 109 (1669): 269–279, Bibcode:1995AJ....109..269S, doi:10.1086/117271.
Nemec, James M. (April 2004), "Physical Characteristics of the RR Lyrae Stars in the Very Metal Poor Globular Cluster NGC 5053", The Astronomical Journal, 127 (4): 2185–2209, Bibcode:2004AJ....127.2185N, doi:10.1086/382903.
Lauchner, Adam; et al. (November 2006), "Discovery of a Tidal Stream Extending from NGC 5053", The Astrophysical Journal, 651 (1): L33–L36, Bibcode:2006ApJ...651L..33L, doi:10.1086/509254.