Charles Seife
Constance Reid
David M. Burton
G. H. Hardy
Marcus du Sautoy
Kenneth F. Ireland
Carl Friedrich Gauss
George E. Andrews
Kevin Henkes
Isaac Asimov
Juno Jordan
Hua, Luogeng
David Blatner
Juan Eduardo Cirlot
Jean Piaget
Canadian Number Theory Association. Conference
Ivan Morton Niven
Fisher, Irving
Mark C. Chu-Carroll
Mario Livio