1. Inherent anisotropy in a sand;Arthur;Géotechnique,1972
2. Induced anisotropy in a sand;Arthur;Géotechnique,1977
3. Plastic deformation and failure in granular media;Arthur;Géotechnique,1977
4. Rearrangement of grains by shear test with sand;Borowicka;Proc. 8th ICSMFE,1973
5. Experimental examination of sand anisotropy;El-Sohby;Proc. 8 th ICSMFE,1973