Belin-Béliet / Dover / Philadelphie / Bruxelles / Descartes / New York / Paris / /
Country
Maurice / /
Organization
United Nations / Organisation Exemples / /
Person
Marie Berrondo / John Conway / Raymond Smullyan / Jean-Pierre Boudine / Samuel Loyd / Lewis Carroll / Nicolas Chuquet / Martin Gardner / Gilles Cohen / Roger Penrose / André Sainte-Laguë / Pierre Berloquin / Charles Lutwige Dodgson (Lewis Carroll) / Henry Dudeney / Solomon Golomb / Ian Stewart / Edgar Lucas / Douglas Hofstadter / Van Winkle / /