List of Publications

1. Kuroda's class number formula, Acta Arith. 66.3 (1994), 245--260,
      Zbl. 807.11052

2. Rational quartic reciprocity, Acta Arith. 67.4 (1994), 387--390

3. On $2$-class field towers of imaginary quadratic number fields,
   Journal de Th\'eorie des Nombres de Bordeaux 6 (1994), 261--272

4. Ideal class groups of cyclotomic number fields I; 
   Acta Arith. 72.4 (1995), 347--359

5. The Euclidean Algorithm in Algebraic Number Fields; 
   Expositiones Math. 13 (1995), 385--416

6. (with Attila Peth"o) Simplest Cubic Fields;
   Manuscripta Math. 88 (1995), 53--58

7. (with M. Mignotte and A. Peth"o) On the family of Thue equations
    $x^3 - (n-1)x^2y - (n+2)xy^2 - y^3 = k$,
   Acta Arith. 76 (1996), 245--269

8. Unramified Quaternion Extensions of Quadratic Number fields;
   J. Theor. Nombres Bordeaux 9 (1997), 51--68

9. On Gauss bounds of quadratic extensions of number fields;
   Publ. Math. Debrecen 50 (1997), 365--368

10. (with Elliot Benjamin and Chip Snyder) Imaginary quadratic
   Fields with cyclic $Cl_2(k^1)$; J. Number Theory 67 (1997), 229--245

11. Rational quartic reciprocity II; Acta Arithmetica, 
    80, No. 3 (1997), 273--276

12. On the $2$-class field tower of some imaginary quadratic
   number fields; Abh. Math. Sem. Hamburg 67 (1997), 205--214

13. (with Stefania Cavallar) The Euclidean Algorithm in
   cubic number fields; Proceedings Number Theory Eger 1996,
   (Gyory, Petho, Sos eds.), Gruyter 1998, 123--146

14. (with Elliot Benjamin and Chip Snyder) Real quadratic number fields
      with Abelian Gal($k^2/k$); J. Number Theory 73 (1998), 182--194 

15. Ideal class groups of cyclotomic number fields II;
   Acta Arithmetica 84 (1998), 59-70 

16. (with N. Schappacher), Introduction to the English translation 
    of Hilbert's Zahlbericht by I. Adamson, Springer Verlag 1998

17. (with S. Louboutin and R. Okazaki) On class number $1$ problems of some
   normal CM fields of degree $24$; J. Theor. Nombres Bordeaux 11,
   (1999), 387-406

18. A note on P\'epin's counter examples to the Hasse principle
   for curves of genus $1$, Abh. Math. Sem. Hamburg 69 (1999), 335-345

19. Kreise und Quadrate modulo $p$, Math. Semesterberichte 47 (2000), 51-73

20. (with Elliot Benjamin and Chip Snyder) Imaginary quadratic
   Fields with $Cl_2(k) = (2,2^m)$ and rank $Cl_2(k^1) = 2$,
   Pac. J. Math., to appear

21. Reciprocity Laws. From Euler to Eisenstein; Springer
   Verlag, May 2000

22. On Tate-Shafarevich groups of some elliptic curves;
   Algebraic number theory and Diophantine analysis (Graz, 1998),  277--291;
   de Gruyter, 2000

23. (with Stefania Cavallar) Euclidean Windows; to appear in the
   LMS Journal of Computation and Mathematics

In preparation:

1. (with Elliot Benjamin and Chip Snyder) Imaginary Quadratic 
  Number Fields $k$ with $\Cl_2(k)\simeq (2,2,2)$ and $\rank \Cl_2(k^1)=2$
 
2. On the capitulation of Tate-Shafarevich groups

3. On a family of non-congruent numbers

4. Galois Action on Class Groups

5. Ideal class groups of cyclotomic number fields III

6. Class Field Towers

7. Euclid's algorithm in normal quartic CM-fields