You can start searching for articles using Quick Find. You will retrieve articles, books, videos, and more.
The database I recommend starting with for most searches is MathSciNet, a key search tool in this field.
►Tip: To get the most out of MathSciNet, see a collection of helpful tutorials at http://www.mathscinet.info/index.html
Other math-focused and multidisciplinary databases/search tools for discovering research
See my page on Essential Search Techniques for general tips on combining search terms in the databases.
If you have enough information (as is found in a bibliographic citation) to identify an article, follow these steps to obtain the full text.