For help deciphering journal abbreviations, check the list of Science and Engineering Journal Abbreviations.
The Mathematics Subject Classification is a useful tool for searching MathSciNet, Zentralblatt, or any other resource that uses this classification system. Browse or search the file to find all classification numbers related to your topic of interest.
To search for articles on a particular topic try one of the following math-related indexes or databases. If your topic is interdisciplinary, databases related to other disciplines may also be helpful.