%0 Journal Article %A Kučera, Radan %A Szymiczek, Kazimierz %T Witt equivalence of cyclotomic fields %J Mathematica slovaca %D 1992 %P 663-676 %V 42 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/MASLO_1992__42_5_a9/ %G en %F MASLO_1992__42_5_a9