By Dennis L. Eggleston (Occidental College, Los Angeles)
By John Bird (formerly Senior Lecturer, HMS Sultan, UK)
By Subhamoy Bhattacharya, Sourav Ghosh, Domenico Lombardi, Nicholas A. Alexander
By T. Alan Twietmeyer, PhD, Thomas O. McCracken
By R Eisberg
By Rowan Garnier, John Taylor
By Dr Robert Kitchin, Dr Nick Tate
By Joe Suzuki
By Maria Han Veiga, Francois Gaston Ged
By Romola Parish
By David S. Moore, George P. McCabe, Bruce Craig
By Donald Yeates
By Mr Tim Dunlop
By John E. Preece, Paul Read
By Ian Stewart (, Professor of Mathematics, University of Warwick)
By Tompkins, Peter, Bird, Christopher
By John Gilbert
By Hossein Pishro-Nik
By Stroud, K.A., Booth, Dexter J.
By Heathcote, Robert S.U.
By Terence Tao
By A. Nicolaides
By Schools Council
By Kelly-Kate S. Pease
By Drucker, DUNLEAVY etc
By J. Richard Elliott, Carl T. Lira
By Robinson, Michael J. T.
By John Garside (, Chemical Engineering Department, UMIST), Roger Davey (
By Simon Duckett, Bruce Gilbert