AMS Journals provides full-text access to pre-print articles published by AMS. AMS peer-reviewed journals, which currently include two gold open-access journals, have been published since 1891 and cover a broad range of topics in mathematics. The online interface offers electronic access available in advance of print.

Open access to 1.6 million e-prints in the fields of physics, mathematics, computer science, quantitative biology, quantitative finance, statistics, electrical engineering and systems science, and economics. Full-text, searchable access with browsing available by discipline and topic.

JSTOR is a highly selective digital library of academic content in many formats and disciplines. The collections include top peer-reviewed scholarly journals as well as academic monographs, research reports from trusted institutes, and primary sources. Full runs of more than 2,600 top scholarly journals, from almost 1,200 publishers in more than 57 countries, covering topics in the humanities, social sciences, and sciences, including mathematics. Also includes 70,000 DRM-free ebooks from scholarly publishers, with no limitations on the number of uses or downloads.

MathSciNet, published by AMS, is a database of reviews in contemporary and historical math literature that allows you to search over 60 years of Mathematical Reviews and Current Mathematical Publications, both published by AMS. It provides timely reviews or summaries of articles and books that contain new contributions to mathematical research. Included are over 3 million articles and books, with direct links to over 2 million articles in over 1,800 journals. MathSciNet includes expert reviews, personalizable author profiles, and citation information on articles, books, journals, and authors.

Project Euclid is a searchable database of 19 journals from a variety of publishers in mathematics and statistics that provides hosting and publishing services to nonprofit, independent and society scholarly publishers in mathematics and statistics. It aims to provide broad, sustainable, and affordable access to this scholarship and to actively support global creation and dissemination of mathematics and statistics.

SIAM (Society for Industrial & Applied Mathematics) Journals Online provides full-text access to journals published by the Society for Industrial and Applied Mathematics from 1997 to the present.

Web of Science allows simultaneous searching of thirteen major databases in STEM fields, and functions in part as a citation index and in part as full-text access. A search across all these databases covers journal articles, conference papers, books, book chapters, patents, data sets, and chemical reactions from thousands of published sources.

Critical reviews of current research in biomedical, life, physical, and social sciences disciplines.

Comprehensive North American and significant international coverage of graduate works, often providing full-text documents from 1997 on.