On the congruence , where q is a prime and f is a k-normal polynomial
On the congruence subgroup problem
On the Conjecture of Birch and Swinnerton-Dyer
On the conjecture of Lichtenbaum and of Chinburg over function fields.
On the conjectures of Mordell and Lang in positive characteristics.
On the Construction of Galois Extensions of Function Fields and Number Fields.
On the Construction of Independent units in cyclic or radical extensions.
On the critical values of Hecke L-functions for imaginary quadratic fields.
On the critical values of Hecke L-series
On the Cuspidal Cohomology of the Bianchi Modular Groups.
On the cyclotomic elements in K₂ of a rational function field
If l is a prime number, the cyclotomic elements in the l-torsion of K₂(k(x)), where k(x) is the rational function field over k, are investigated. As a consequence, a conjecture of Browkin is partially confirmed.
On the cyclotomic invariants of Iwasawa.
On the de Rham isomorphism for Drinfeld modules.
On the decomposition of vectors over number fields.
On the defining polynomials of maximal real cyclotomic extensions.
On the degree of the -function associated with an exponential sum
On the density of discriminants of quartic fields.
On the density of sets in defined by polynomials
On the density of some sets of primes connected with cyclotomic polynomials
On the density of some sets of primes, I