Mathematics Databases

The most important licensed databases:

• MathSciNet [AMS resource]
  "Mathematical Reviews" on the web - online version of the review journal - 1940 ff.
  International bibliographical database ed. by American Mathematical Society
• zbMATH [formerly: Zentralblatt der Mathematik]
  Online version of the oldest review journal of Mathematics - 1931 ff.
• Lexikon der Mathematik
  ​​​​​​​Electronic Mathematics Encyclopaedia (German only)

Selected free databases:

• EULER
  Database for Pure and Applied Mathematics
• IDM Datenbank
  University of Bielefeld database for Mathematics teaching materials (German only)
• Jordanus
  An international catalogue of mediaeval manuscripts on the mathematical sciences
• Mathematics Preprint Web Severs
  International preprint server for Mathematics with links to full texts
• Mathematisches Lexikon
  Short descriptions of key mathematical concepts (German only)
• MathWorld
  Part of the Encyclopaedia Eric Weisstein's "World of Science"