This week's book giveaway is in the OCMJEA forum. We're giving away four copies of OCM Java EE 6 Enterprise Architect Exam Guide and have Paul Allen & Joseph Bambara on-line! See this thread for details.
You could always try to contact the Agile Alliance. If your papers are relevant, they should be interested in getting you into contact with the right persons.
The soul is dyed the color of its thoughts. Think only on those things that are in line with your principles and can bear the light of day. The content of your character is your choice. Day by day, what you do is who you become. Your integrity is your destiny - it is the light that guides your way. - Heraclitus
Not sure what you mean by "paper". If it's an academic paper, then I guess conferences are pretty much the number one channel. If it's an article, then Agile Alliance, IEEE Software, Better Software Magazine and InfoQ.com are very good channels to publish your writing. There's probably more but those are the ones that come to mind.