Electronic Library of Mathematics

The Electronic Library of Mathematics, published by the Electronic Publishing Committee of the European Mathematical Society, contains online journals, article collections, monographs, and other electronic resources in the field of mathematics. Material is free except for the latest issues of periodicals with an embargo period.[OPEN ACCESS].


Citations to over 1700 journals, conference proceedings, and books in mathematics.


Broad science coverage, emphasizing life sciences, engineering, earth sciences and pharmacology. Over 1800 full-text journals. Includes coverage in the areas of business, management and accounting; economics, econometrics and finance; social science.

ScienceDirect Reference Works

Hundreds of encyclopedias, reference and e-books covering many disciplines.


The most comprehensive science-specific search engine on the Internet, allowing one to.find the latest reports, peer-reviewed articles, patents, pre- prints and journals that other search engines miss, and offers unique functionalities designed for scientists and researchers. [mostly OPEN ACCESS].

Scitopia searches the entire electronic libraries of the leading voices in major science and technology disciplines and provides relevant results, without the noise of other Internet search engines. Publications of 21 professional societies, including ASA, AGU, AIAA, AIP, APS, ASCE, ASME, ECS, IEEE, IOP, IMechE, Royal Society, SIAM, SPIE, plus the Information Bridge and U.S., European, and Japanese patents.


Primarily scientific journals, emphasizing mathematics, physics and engineering. Contains 500 peer-reviewed journals, some not in English.

Web of Science

Provides access to the three major citation indexes: Science Citation Index, Social Sciences Citation Index, Arts and Humanities Citation Index. These databases bring together indexing for over 8,000 scholarly journals. Researchers can search citation data (from the footnotes of each article), taking a known, relevant paper or work and finding other, more recent papers that cite it.

Wiley InterScience Journals

Wiley InterScience provides web-based access to publications from John Wiley & Sons, Inc. It features over 1,000 journals, major reference works, online books, Current Protocols laboratory manuals, and databases as well as a suite of professional and management resources.

Wiley InterScience Reference Works

Scores of reference sources in Business, Chemistry, Engineering, Mathematics and Statistics.