- Fisher Library Home Page
- Fisher Library Catalogue
- Mathematics and Statistics Subject Guide of the University of Sydney Library.
- 2000 Mathematics Subject Classification
- MathSciNet (Mathematical Reviews (MR) online)
- MR Lookup and MRef (Verify references and add links to MathSciNet and possibly to original papers.)
- Zentralblatt für Mathematik/Mathematics Abstracts
- The American Mathematical Society maintains a list of information and tools for mathematicians (bibliographies, journals, publishers, reference literature, directories, software, and more).