1. Statics and Kinematics of Granular Materials;Nedderman,1992
2. Analytical Methods in Bin-Load Analysis;Drescher,1991
3. Particle Technology;Rumpf,1990
4. Handling of Bulk Solids — Theory and Practice;Shamlou,1990
5. Rapid granular flows;Campbell;Ann. Rev. Fluid Mech.,1990