If that has happened to you, try this site:
http://www.ssrn.com/
This is open source type version of scholastic publication where authors upload their abstracts and publications / papers to a database. Many of the papers are free by default. You can see / read the abstracts directly. To download the papers you have to register your name (free) and sign-up into the network in order to download the papers.
If a paper is not fully free, a good thing about this database is that you have a direct contact with the authors who may allow you to access the papers personally - even if it is generally not freely available.
I should also mention that it is focused on the social sciences disciplines. If you know other similar databases in other disciplines, please share it with us.
.SM.
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-> Group's short url: http://Group.ShadeshiBondhu.com
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SB: Friends' Family
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