03/29/2008, 12:35 PM
So, let us add these remarks to an explicite list of "open problems" which we have discerned here (or know by literature).
My intention is to produce such an overview - possibly also to help ourselves to (re-) focus on the basic and important subjects of research.
My intention is to produce such an overview - possibly also to help ourselves to (re-) focus on the basic and important subjects of research.
Gottfried Helms, Kassel

