Letters to the editor D. L. RothMichael P. CohenMichael Reeken Department 09 January 2009 Pages: 5 - 6
German history experienced: My studies, my teachers Horst Tietz Article 09 January 2009 Pages: 12 - 20
Total Positivity: Tests and Parametrizations Sergey FominAndrei Zelevinsky Article 09 January 2009 Pages: 23 - 33
Exact thought in a demented time: Karl menger and his viennese mathematical colloquium Marjorie SenechalLouise GollandKarl Sigmund Departments 09 January 2009 Pages: 34 - 45
Alphabetic magic square in a medieval Church Dirk HuylebrouckAldo DomenicanoIstvân Hargittai Departments 09 January 2009 Pages: 52 - 53
A fourfold point of concurrence lying on the Euler line of a triangle Michael Longuet-Higgins Article 09 January 2009 Pages: 54 - 59
Episodes in the Berlin-Göttingen Rivalry, 1870-1930 Jeremy GrayDavid E. Rowe Department 09 January 2009 Pages: 60 - 69