1. Reinforced earth retaining walls;Lee;J. Soil Mechanics and Foundation, ASCE,1973
2. Role of woody vegetation in reinforcing soils and stabilization slopes;Gray,1978
3. Laboratory study of granular soils reinforced with randomly oriented discrete fibers;Hoare,1979
4. Mechanics of fiber reinforcement in sand;Gray;J. Geotechnical Engineering Division, ASCE,1983
5. Behavior of fabric—versus fiber—reinforced sand;Gray;J. Geotechnical Engineering, ASCE,1986