| AMS Directory of Mathematics e-Print Servers: American Mathematical Society's directory of preprint and e-print servers. |
| Bibliographies on Mathematics: Search enabled database of citations for a large selection of mathematical specialties. Authors may add bibliographic lists or contextual references to their work. |
| Citebase Search: Experimental demonstration of the Open Citation Project. Search citations by paper or author. |
| CiteSeer.ist: E-print database of mathematics and science papers with citation information. Papers may be added by specifying the URL where their files reside. |
| Directory of Open Access Journals: Covers many free full-text mathematics and scientific journals (most are peer reviewed). |
| E-print Network: U.S. Department of Energy's search interface. Many options for fine tuning a search. |
| EULER: EUropean Libraries and Electronic Resources in mathematical sciences. Searches books, preprints, proceedings, serials, technical reports, theses, and web-pages. |
| Front for the LANL ArXiv: Easiest search access to papers posted on the preeminent Los Alamos National Lab (LANL) Physics and Mathematics preprint server (arXiv). |
| Hypertext Bibliography Project: Search enabled database of citations for a large selection of computer science specialties. Authors may add bibliographic lists or contextual references to their work. |
| MathNet/MPRESS: Mathematics preprint search engine. Includes some European servers not covered elsewhere. |
| MathSearch: Searches a collection of mathematical and statistical preprint servers and databases. |
| Project Euclid: Full text access to the journal Annals of Mathematics; a limited number of other journals available through paid subscriptions to Project Euclid. |
| SAIL-eprints: E-Print search engine. Includes some archives not indexed by other engines (see the "Data Providers" pull-down menu). Use as a guest or register and receive free targeted alerts and other personalized features. |
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