The Role of CCIR Interim Working Party 4/1 in Satellite Communication. - David J. Withers (ICC (3), 1984)

The Impact of the Decisions of Warc-Orb-85 on the Fixed-Satellite Service. - John Durkin; David J. Withers (ICC, 1986)

Frequency Band Sharing and Warc-Orb-85. - David J. Withers; John Durkin (ICC, 1986)