I'm looking for a copy of 
"J Schmid, On the degree complexity of Hilbert's 17th problem and the real nullstellensatz. Habilitationsschrift, Universitat Dortmund, 1998."


Articles referring to this work mention the effective bounds on the complexity, but don't have the explicit expression.


PS a question in general: how do I look for Habilitationsschrift and people's thesis in general? especially if they are unpublished?



does anyone have a copy of schmid's effective work on hilbert 17th?
Here is a copy:


<http://math.usask.ca/fvk/schmid.ps>


