J. Boyles, D. R. Lorimer, P. J. Turk, R. Mnatsakanov, S. Lynch, S. M. Ransom, P. C. Freire et K. Belczynski, «YOUNG RADIO PULSARS IN GALACTIC GLOBULAR CLUSTERS», The Astrophysical Journal, vol.742#1, , p.12 pages (DOI10.1088/0004-637X/742/1/51, Bibcode2011ApJ...742...51B, lire en ligne)
H. Baumgardt, M. Hilker, A Sollima et A Bellini, «Mean proper motions, space orbits, and velocity dispersion profiles of Galactic globular clusters derived from Gaia DR2 data», Monthly Notices of the Royal Astronomical Societ, vol.482, no4, , p.5138-5155 (DOI10.1093/mnras/sty2997, lire en ligne[PDF])
H. Baumgardt et M. Hilker, «A catalogue of masses, structural parameters, and velocity dispersion profiles of 112 Milky Way globular clusters.», Monthly Notices of the Royal Astronomical Societ, vol.478, no2, , p.1520-1557 (DOI10.1093/mnras/sty1057, lire en ligne[PDF])
H. Baumgardt, M. Hilker, A Sollima et A Bellini, «Mean proper motions, space orbits, and velocity dispersion profiles of Galactic globular clusters derived from Gaia DR2 data», Monthly Notices of the Royal Astronomical Societ, vol.482, no4, , p.5138-5155 (DOI10.1093/mnras/sty2997, lire en ligne[PDF])
H. Baumgardt et M. Hilker, «A catalogue of masses, structural parameters, and velocity dispersion profiles of 112 Milky Way globular clusters.», Monthly Notices of the Royal Astronomical Societ, vol.478, no2, , p.1520-1557 (DOI10.1093/mnras/sty1057, lire en ligne[PDF])
J. Boyles, D. R. Lorimer, P. J. Turk, R. Mnatsakanov, S. Lynch, S. M. Ransom, P. C. Freire et K. Belczynski, «YOUNG RADIO PULSARS IN GALACTIC GLOBULAR CLUSTERS», The Astrophysical Journal, vol.742#1, , p.12 pages (DOI10.1088/0004-637X/742/1/51, Bibcode2011ApJ...742...51B, lire en ligne)
J. Boyles, D. R. Lorimer, P. J. Turk, R. Mnatsakanov, S. Lynch, S. M. Ransom, P. C. Freire et K. Belczynski, «YOUNG RADIO PULSARS IN GALACTIC GLOBULAR CLUSTERS», The Astrophysical Journal, vol.742#1, , p.12 pages (DOI10.1088/0004-637X/742/1/51, Bibcode2011ApJ...742...51B, lire en ligne)