%0 Journal Article %A Szymiczek, Kazimierz %T A characterization of tame Hilbert-symbol equivalence %J Communications in Mathematics %D 1998 %P 191-201 %V 6 %N 1 %U http://geodesic.mathdoc.fr/item/COMIM_1998_6_1_a22/ %G en %F COMIM_1998_6_1_a22