Preprints list and papers in preparation
  1. p-groups, coclass and model theory: a proof of conjecture P, preprint. A variant of this paper appears as Part II of the next preprint.ConjectureP.dvi ConjectureP.ps

  2. Counting finite p-groups and nilpotent groups, preprint.pgroups.dvi pgroups.ps To appear in Publ. Math. of IHES.

  3. Analytic properties of zeta functions and subgroup growth, with Fritz Grunewald, preprint.analytic.dvi analytic.ps To appear in Annals of Math, November 2000.

  4. Zeta functions of groups: zeros and friendly ghosts, with Fritz Grunewald, preprint.ghosts.dvi ghosts.ps MPI preprint 1999-110

  5. Motivic zeta functions of groups and algebras, with F. Loeser, preprint. motivic.dvi motivic.ps Preprint no 2000-12 of the Ecole Polytechnique

  6. Zeta functions of groups: Euler products and soluble groups, preprint. euler.dvi euler.ps

  7. A nilpotent group and its elliptic curve: non-unifomity of local zeta functions of groups, preprint. elliptic1.dvi elliptic1.ps MPI preprint 2000-85 To appear in the Israel J. of Math.

  8. Counting subgroups in nilpotent groups and points on elliptic curves, preprint. elliptic2.dvi elliptic2.ps MPI preprint 2000-86

  9. Natural boundaries for zeta functions of groups, preprint. natbound.dvi natbound.ps

  10. Counting conjugacy classes, preprint. conjugacy.dvi conjugacy.ps

  11. The zeta functions of sl2 and resolution of singularities, with Gareth Taylor, preprint. sl2resolution.dvi sl2resolution.ps To appear in Math. Transactions of the Cambridge Phil. Soc.

  12. Factorization of polynomials of classical groups, preprint. factorization.dvi factorization.ps

  13. Counting subgroups of finite index in nilpotent groups of class two, with Fritz Grunewald, (in preparation).

  14. Uniformity for zeta functions of two generator free nilpotent groups, with Fritz Grunewald, (in preparation).

  15. Functional equations and uniformity for local zeta functions of algebraic groups, (in preparation).

  16. Polycyclic groups, analytic groups and algebraic groups, preprint polycyclic.dvi polycyclic.ps

  17. Natural boundaries for Euler products of Igusa zeta functions counting points on elliptic curves, with Fritz Grunewald, (in preparation).