Columbia subject headings:
Galois modules (Algebra)
Invariants.
K-theory.
L-functions.
k-groups.
Harvard subject headings:
Galois modules (Algebra)
Invariants.
K-theory.
L-functions.
k-groups
Princeton subject headings:
Galois modules (Algebra)
Invariants.
K-theory.
L-functions.
k-groups.