This is the first formal, peer-reviewed response paper to Gerhard Gerlich and Ralf Tscheuschner and their alleged greenhouse falsification. It is here toward the bottom. It does not appear too many people have easy access, so I can only suggesting contacting one of the authors (such as Prof. Halpern) for a PDF. If you leave your email address in a comment on this blog I can do it as well and it will not be published online. I also encourage discussion on this at this forum
Cheers
Climate Change 