1. Chambers , J. A. & R. D. Marcus . 1986 . Pneumatic conveying calculations . In Proceedings of Second International Conference on Bulk Material Storage and Transportation, Wollongong . Barton , Australia : Institution of Engineers, Australia . pp. 49 – 52 .
2. Datta , B. K. & C. Ratnayake . 2003a . Case study on transport characteristics of bulk materials in pneumatic conveying system . In Proceedings of Bulk India 2003—The International Conference and Exhibition for Handling, Processing, Storing and Transporting Bulk Materials, Mumbai, India , CD-ROM .
3. Datta , B. K.&C. Ratnayake.2003b.A possible scaling up technique for dense phase pneumatic conveying. In Proceedings of the 4th International Conference for Conveying and Handling of Particulate Solids, Scientific Secretariat, Budapest, Hungary. pp.11.74–11.79.
4. A Simple Technique for Scaling Up Pneumatic Conveying Systems