Graduate work about Google Refine

[Zdravko]

Hello,

I'm studying Bussines Informatics (on Faculty of Economics, University
of Zagreb in Croatia) and for my graduate work I plan to write about
Google Refine, the manner of its operation and functioning, with
emphasis on its databases and practical application, etc.

But I have problem with finding appropriate literature (books,
publications, articles etc.) that are covering this topic, so I was
hoping that you can point me to some titles and/or authors who have
written about Google Refine.

Thank you for taking the time to answer my questions. I look forward
to your response. :)

Zdravko Musa