What is it?
MathSciNet is a database that provides reviews of books, book chapters, and journal articles in the field of mathematics, statistics, and related fields.
Use search terms to elicit expository literature
Click 'Show All Fields', under the basic search box to the right, for help with:
Searching particular fields--like Title or Author (Standard and Advanced tabs)
How to search with multiple words (Syntax tab)
How to search with the Boolean operators AND/OR/NOT (Syntax tab)
How to do a wild card (*) search (Syntax tab)
More help can be found here.
And here: