WordPress Publication Repository

It allows to manage a publication repository and exposes metadata in order to be indexed by Google Scholar

Once downloaded the file, uncopress it and upload it through FTP to the server where your WordPress blog is hosted.
Copy it to the folder /wp-content/plugins/ (you can also copy it to /wp-content/plugins/widgets/ in order to have all the widegts together) .
Activate it through the plugin management screen.
Start using it!