1. Vertical pneumatic conveying: an experimental study with particles in the intermediate and turbulent flow regimes;Capes;Canadian Journal of Chemical Engineering,1973
2. High velocities behaviour of fluidized beds: characterization of flow regimes;Carotenuto;Quaderni dell'ingegnere chimico italiano,1974
3. Geldart, D. (1981). Behavior of fine particles in a fluidized bed of coarse solids. EPRI CS-2094 Final Report
4. The ups and downs of gas-solid flow - A review. Fluidization;Leung,1980
5. Massimilla, L. (1973). Behavior of catalytic beds of fine particles at high velocities. A.I.Ch.E. Symposium Series No.128 69, 11–13