1994 BT series : broadcasting service (television): ITU-R recommendations / ITU-R
Broadcasting service (television) : supplement 3 to volume 1997 BT Series / ITU-R
1997 F Series : fixed service: recommendations / International Telecommunication Union
1995 F series : part 1: fixed service: radio-relay systems: ITU-R recommendations (new and revised as of 21 October 1995) / International Telecommunication Union