MathSciNet

MathSciNet offers Mathematical Reviews (MR), a publication dedicated since 1940 to providing reviews from mathematics experts and professional mathematicians on current published mathematics literature. At least 80,000 new items are added each year to this database, and MathSciNet contains over 2 million items and over 700,000 direct links to original articles.  The database also provides bibliographic information from retrodigitized articles that date back to 1864. 

The search function allows users to search for specific authors, titles, keywords, and more.  Searches can be limited by publication type (books, journals, proceedings) and time frame.