By Leonard Saunders, Robert Fleming
By Tegmark, Max
By Fiona C Mapp
By Lionel Salem, Frederick Testard, Coralie Salem, James West
By Clifford A. Pickover
By Graham Farmelo
By Norbert Wiener (Massachusetts Institute of Technology)
By S. M. Ulam, Daniel Hirsch, William G. Mathews, Francoise Ulam, Jan Mycielski
By Brian Clegg
By Andrew Knight (Defence Science and Technology, Australia)
By Leighton Thomas
By Kenneth Everett, Professor E. W. Jenkins
By Poskitt, Kjartan, Reeve, Philip
By Fred Schuh, F. Gobel
By Carl B. Boyer, Uta C. Merzbach, U. Merzbach
By E. T. Bell, Underwood Dudley
By Frank J. Swetz
By Wilbert Reimer, Luetta Reimer
By Samuel Arbesman, Arbesman, Samuel
By Robert G. Mortimer
By Michael White, Peter Gibson
By Michael White
By David Rayner, Michael White
By Marvin L. Bittinger, J.Conrad Crown