1. H.A. Barnes, J.F. Hutton, K. Walters, An Introduction to Rheology, Elsevier, 1989.
2. C.W. Macosko, Rheology, Principles, Measurements and Applications, VCH Publishers, 1994.
3. The rheology of powders;Edwards;Rheol. Acta,1990
4. Large-scale statistical thermodynamics and wave propagation in granular flow;Astarita;Ind. Eng. Chem. Res.,1994
5. Mobility of a sphere in vibrated granular media;Zik;Europhys. Lett.,1992