Gnedin, Oleg Y.; Lee, Hyung Mok; Ostriker, Jeremiah P. (September 1999). «Effects of Tidal Shocks on the Evolution of Globular Clusters». The Astrophysical Journal522 (2): 935–949. doi:10.1086/307659. Bibcode: 1999ApJ...522..935G.
harvard.edu
adsabs.harvard.edu
Gnedin, Oleg Y.; Lee, Hyung Mok; Ostriker, Jeremiah P. (September 1999). «Effects of Tidal Shocks on the Evolution of Globular Clusters». The Astrophysical Journal522 (2): 935–949. doi:10.1086/307659. Bibcode: 1999ApJ...522..935G.
u-strasbg.fr
simbad.u-strasbg.fr
«M 10 -- Globular Cluster». SIMBAD Astronomical Database. Centre de Données astronomiques de Strasbourg. Ανακτήθηκε στις 19 Μαρτίου 2010.