Nonvanishing of L-functions for GL(2).
Norm distribution in Galois orbits.
Normal basis and Greenberg' s conjecture.
Norms from Quadratic Fields and Their Relation to Noncommuting 2 x 2 Matrices III. A Link between the 4-rank of the Ideal Class Groups in...(..m) and in ...(...-m).
Note on an index formula of elliptic units in a ring class field II
Note on class groups of algebraic function fields.
Note on the class-number of the maximal real subfield of a cyclomatic field.
Notes on small class numbers
Notions relatives de régulateurs et de hauteurs
On 2-rank of the ideal class groups of algebraic number fields.
On 3-class groups of non-Galois cubic fields
On a certain subideal of the Stickelberger ideal of a cyclotomic field
On a congruence relation between Jacobi sums and cyclotomic units.
On a Conjecture of Gross on Special Values of L-functions.
On a generalization of Tate dualities with application to Iwasawa theory
On a hypothesis implying the non-vanishing of Dirichlet's L-series L(s, x) for s ... 0 and real odd characters x.
On a noncommutative Iwasawa main conjecture for varieties over finite fields
We formulate and prove an analogue of the noncommutative Iwasawa main conjecture for -adic Lie extensions of a separated scheme of finite type over a finite field of characteristic prime to .
On a Theorem of M. Deuring and I.R. Safarevic.
On a trivial zero problem.
On Certain Dirichlet Series Whose Coefficients Are Related to Class Numbers.