Cross-References for NGC 6811
0) Numbering system adopted in WEBDA
1) Lindoff U. 1972, Astron. Astrophys. 16, 315
2) Sanders W.L. 1972, Astron. Astrophys. 15, 368
3) Becker W. 1947, Astr. Nach. 275, 171 - Mitt. Hambourg 8 no 60 -
4) Barkhatova K.A., et al. 1978, in Star clusters and binary systems, p. 18
5) Glushkova E., et al. 1999, Astron. Letters 25, 86
6) Janes K., et al. 2013, Astron. J. 145, 7