By R. Yorke
By Kamkwamba, WILLIAM
By R.G. Chambers
By Robert H. Bishop
By Not Known
By Peter Riley
By Chris Watts
By Darrell Locke
By Bill Atkinson, Roger Lovegrove
By James Kakalios
By Kevin M. Passino, Stephen Yurkovich
By Rachel Lynette, Oxford Designers and Illustrators
By Brian Williams, David Antram, Karen Barker Smith
By Mike Golio (HVVi Semiconductors, Inc., Phoenix, Arizona, USA)
By Wilbur B. Davenport, William L. Root
By John G. Proakis
By John Davies
By Peter-Klaus Budig
By David Brodie, Graham Booth
By Arthur A. Giordano, Frank M. Hsu
By Jean-Claude Latombe
By Stanislaw H. Zak (Professor Electrical and Computer Engineering, Professor Electrical and Computer Engineering, Purdue University)
By Robert M. Haralick, Linda G. Shapiro
By J.A. Rossiter (University of Sheffield, UK)
By Bernard Friedland
By Charles M. Close, Dean K. Frederick
By Jan Maciejowski
By Colin Bayliss