On p-adic L-functions and normal bases of rings of integers.
On p-adic L-functions and the Riemann-Hurwitz genus formula
On Ray Class Annihilators of Cyclotomic Fields.
On representations of numbers by sums of squares and quadratic fields
On the -class group of some number fields with large degree
Let be an odd square-free integer, any integer and . In this paper, we shall determine all the fields having an odd class number. Furthermore, using the cyclotomic -extensions of some number fields, we compute the rank of the -class group of whenever the prime divisors of are congruent to or .
On the anticyclotomic main conjecture for CM fields.
On the arithmetic of quaternion algebras
On the center of Galois groups of maximal pro-p extensions of algebraic number fields with restricted ramification.
On the class number Q(√-p) modulo 16, for p ≡ 1 (mod 8) a prime
On the class numbers of certain quadratic extensions
On the class numbers of Q(√±2p) modulo 16, for p ≡ 1 (mod 8) a prime
On the class-number of the maximal real subfield of a cyclotomic field.
On the computation of the class numbers of some cubic fields.
On the conductor of the Jacobi sum Hecke character
On the Cuspidal Cohomology of the Bianchi Modular Groups.
On the cyclotomic invariants of Iwasawa.
On the density of discriminants of quartic fields.
On the depth of the relations of the maximal unramified pro-p Galois group over the cyclotomic ℤₚ-extension
On the Diophantine Equation 2x3 + 1 = py2.
On the equivariant main conjecture of Iwasawa theory