1. Application of Capacitance Tomography to Gas-Flow Solids.;Dyakowski;Chem. Eng. Sci.,1997
2. Process Tomography - Principles, Techniques and Applications. 1996
3. Eng. Exp. Station Bulletin 1970 123
4. Processing of Particulate Solids. 1997
5. 1999 http://www.erpt.org/992q/Bate-00.Htm