1. The future prospects of data acquisition by photographic and other airborne systems for large scale mapping;Burnside;Photogrammetric Record,1985
2. The possibilities for higher resolution in air survey photography;Brock;Ibid.,1976
3. Photogrammetry in the national survey;Fagan;Ibid.,1972
4. New generation lens systems for the Wild Aviophot aerial camera system;Hildebrand;Photogrammetric Engineering and Remote Sensing,1983
5. Meier , H.-K. 1985 Image quality improvement by forward motion compensation Paper presented to 40th Photogrammetric Week, Stuttgart. 20 pages