The axiom of choice and calculus revision: A dialogue Seymour Haber Articles 29 April 2009 Pages: 20 - 23
Dmitrii Egorov: Mathematics and religion in moscow Charles E. Ford Articles 29 April 2009 Pages: 24 - 30
Information-Based complexity: New questions for mathematicians J. F. TraubH. Woźniakowski Articles 29 April 2009 Pages: 34 - 43
Catalan Numbers, Their Generalization, and Their Uses Peter HiltonJean Pedersen Articles 29 April 2009 Pages: 64 - 75