Zentralblatt MATH is a comprehensive database that provides access to mathematical literature. It covers a wide range of topics in mathematics, including research papers, articles, and reviews. The database is widely used by mathematicians, researchers, and students to find relevant information and stay updated on developments in the field. Established in 1931, Zentralblatt MATH is maintained by the FIZ Karlsruhe and the European Mathematical Society. It indexes over 3 million publications and offers tools for searching and filtering results. This resource is essential for anyone involved in mathematical research or education, facilitating easy access to valuable information.