Bibliographie
- Guyon95
É. Guyon and J.-P. Troadec, Du sac de billes au tas de sable, Odile Jacob, Paris, .
- Jenike86
A. W. Jenike, Storage and flow of solids, Bulletin nº123, Utah Engineering Experiment Station, 11th edition, .
- Nedderman92
R. M. Nedderman, Statics and kinematics of granular materials, Cambridge University Press, Cambridge, .
- Schulze94
D. Schulze, Powder Technology and Pharmaceutical Processes, volume 9, Elsevier, .
- Williams90
J. C. Williams and M. J. Rhodes, Principles of Powder mechanics, John Wiley and sons, .