TY - GEN AU - Neukirch,Jèurgen AU - Schmidt,Alexander AU - Wingberg,Kay TI - Cohomology of number fields SN - 3540666710 (acid-free paper) U1 - 512/.74 PY - 2000/// CY - Berlin, New York PB - Springer KW - Algebraic fields KW - Galois theory KW - Homology theory N1 - Contine bibliogr. si index ER -