1. A review of close-range engineering photogrammetry;Atkinson;Photogrammetric Engineering and Remote Sensing,1976
2. The shapes of small pebbles;Chut;Photogrammetric Record,1977
3. Study of slope and fluvial processes: photography and stereo photography;Curry;Revue de Géomorphologie Dynamique,1967
4. Photogrammetric potentials for non-metric cameras;Faig;Photogrammetric Engineering and Remote Sensing,1976