SPIRES

SPIRES contains citations to particle physics literature. The SPIRES-HEP database has been run by the Stanford Linear Accelerator Center(SLAC) since the late 1960's. In 1991 it became the first web site in North America and now attracts around 50,000 searches per day. For more information about SPIRES, go to http://www.slac.stanford.edu/spires/about/.