By School Mathematics Project
By Gutting, Gary
By Shakespeare, WILLIAM, Seward, Timothy
By linda-buckle-and-paul-kelley, Shakespeare, WILLIAM, Buckle, Linda, Kelley, Paul
By Husbands, Chris
By Hetherton, Greg
By McFadyen, Alistair I.
By Holding, John
By Burnell, Dick
By Keith J. Devlin
By Horn, Robert V.
By William D. Lutz
By Crystal, David (ed.)
By Ozolins, Uldis
By Carpenter, Robert L.
By Shorvon, Simon
By Bunker, David, Hardy, Colin, Smith, Bob, Almond, Len