Cross-References for Westerlund 2
0)
Numbering system adopted in WEBDA
1)
Moffat A.F.J., Vogt N.
1975, Astron. Astrophys. Suppl. 20,125
2)
Moffat A.F.J., Shara M.M., Potter M.
1991, Astron. J. 102, 642 (no + 1000)