On-line 3CRR database: reference
Reference(s) for the field ``Best' radio map' for object 3C67
- Sanghera H.S., Saikia D.J., Lüdke E., Spencer R.E., Foulsham P.A., Akujor C.E., Tzioumis A.K., 1995, A&A, 295, 629
- Katz-Stone D.M., Rudnick L., 1997, ApJ, 479, 258