On-line 3CRR database: reference
Reference(s) for the field `5-GHz core flux' 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