Freescience allows any researcher to share his scientific papers (as well as notes, data and designs draws, ecc...) into a P2P OAI-PMH compliant network, by mean of which your works will be instantly available to hundred of thousands researchers worldwide. You can also browse the huge OAI archive (about 1 million documents from the best research institutes) and download their full text for free.
P. Haase, M. Ehrig, A. Hotho, und B. Schnizler. Peer-to-Peer and SemanticWeb, Decentralized Management and Exchange of Knowledge and Information, Springer, (2006)
P. Haase, M. Ehrig, A. Hotho, und B. Schnizler. Proceedings of the AAAI Workshop on Semantic Web Personalization, 2004, Seite 1-12. AAAI Press, (Juli 2004)