1. Slides in subaqueous slopes in loose sand and silt;Andresen;Norwegian Geotechnical Institute, Publication,1968
2. A study of one special type of mudflow in the French Alps;Azimi;Quarterly Journal of Engineering Geology,1974
3. The Physics of Blown Sand and Desert Dunes;Bagnold,1941
4. Experiments on a gravity-free dispersion of large solid spheres in a Newtonian fluid under shear;Bagnold;Proceedings of the Royal Society of London, Series A,1954
5. The flow of cohesionless grains in fluids;Bagnold;Philosophical Transactions of the Royal Society of London, Series A,1956