Open-access repository of electronic preprints and postprints approved for posting after moderation, but not peer review, covers Physics, Mathematics, Computer Science, Biology and Statistics. FAQs.
Providing researchers with access to millions of scientific documents from journals, books, series, protocols, reference works and proceedings. Ebooks are downloadable by whole book or chapter, without printing restrictions. User guide.
Contains scholarly publications in science, engineering, medicine, and social sciences with access to over 7 million articles from over 1600 journals, over 22,000 online books, and hundreds of reference works, laboratory protocols and databases. User guide.
