By Beech, Nic
By Roach, Kent
By Leadbetter, Chris, Blackford, Roger, Piper, Tony
By Moore, David, Robson, Geoffrey D., Trinci, Anthony P. J.
By Murphy, Raymond
By Eagleson, P. S.
By Patrick Seale
By Ross, Sheldon M.
By Riley, K. F., Hobson, M. P.
By Hilbe, Joseph M.
By Cabrera, Luis
By Milton, John, Evans, Martin J.
By Dobb, Maurice
By Page, E. S., Wilson, L. B.
By Riley, Denis
By Robinson, Ian
By School Mathematics Project
By Dmitriev, V.K., Nuti, D.M. (ed.)
By Bryden
By Catullus, Lyne, R. O. A.
By Elton, G. R.
By Mackenzie, Gavin
By Jack Goody
By Fisher, M. B.
By Richards, Martin
By Morgan, Gwyneth
By Wilkes, John
By Baker, Alan
By Ernest W. Nicholson