1. Digital methods of map production;Leatherdale;Photogramm. Rec.,1979
2. Mini-Map (A semi-automated mapping system);Cleaves,1978
3. Horizontal block adjustment;Bervoets;Austr. Surv.,1971
4. Standard for the exchange of feature coded digital mapping and charting data on Magnetic Tape;DR 79178 — Standards Association of Australia,1980