Cornell University Library

http://arxiv.org/ ArXiv is an e-print service in the fields of physics, mathematics, non-linear science, computer science, quantitative biology, quantitative finance and statistics.

Submissions to arXiv must conform to Cornell University academic standards. arXiv is owned and operated by Cornell University, a private not-for-profit educational institution. Open access to 649,393 e-prints in Physics, Mathematics, Computer Science, Quantitative Biology, Quantitative Finance and Statistics.

Reference:
arXiv.org. (n.d.). Cornell University Library. Retrieved September 25, 2011, from http://arxiv.org/