Preprints and Publications
Labile und relative Reduktionstheorie über Zahlkörpern. Dissertation, Bonn 2001
(pdf)
Group schemes over complete curves and canonical parabolic subgroups
(dvi) (pdf)
Diophantine approximation on algebraic varieties I: Algebraic distance
and metric Bezout Theorem (dvi) (pdf)
Diophantine approximation on algebraic varieties II: Explicit estimates for arithemetic Hilbert functions
(dvi) (pdf)
Diophantine approximation on algebraic varieties III: Approximation on non-algebraic points by algebraic poins
  (dvi)   (pdf)
Diophantine approximation on algebraic varieties IV: Derivated algebraic distance and derivative metric Bezout Theorem
(dvi) (pdf)
Diophantine approximation on algebraic varieties V: Algebraic independence criteria
(dvi) (pdf)
In Preparation
Algebraic independence of values of K-functions
Mahler classifacation for points on algebraic varieties
Intersections of subvarieties of tori with algebraic subgroups
Liouville Inequality for algebraic varieties
Algebraic independence of values of exponentials
Arithemtic Regularity and arithemtic Hilbert functions