参考文献/References:
[ 1] Brem ne rA. On pow er bases in cyclotom ic num be r fie lds[ J] . J Number Theory, 1988, 28: 288-298.
[ 2] Robertson L. Power bases for cyclotom ic integer r ing s[ J]. J Num ber Theo ry, 1998, 69: 98-118.
[ 3] Robertson L. Power bases for 2-pow er cyclotom ic fields[ J]. J Number Theory, 2001, 88: 196-209.
[ 4] 冯克勤. 代数数论[M ]. 北京: 科学出版社, 2001. [ 5] W ash ington L J. Introduction to cyc lo tom ic Fie lds[ J]. 2nd ed. New York: Spr inge r-Ver lag, 1997.