"The term “preprint” most often refers to a manuscript that has gone through a peer-review process and now awaits publication in a traditional journal. A preprint
accessible over the Web may also be referred to as an “e-print.” Preprints also cover papers that authors have submitted for journal publication, but for which no
publication decision has been reached, or even papers electronically posted for peer consideration and comment before submission for publication. In fact, preprints
can also be documents that have not been submitted to any journal."1
The following is a list of Web resources that
offer preprint searches: