%0 Journal Article %A Kida, Masanari %T Arithmetically equivalent fields in a Galois extension with Frobenius Galois group of 2-power degree %J Canadian mathematical bulletin %D 2023 %P 380-394 %V 66 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/S0008439522000388/ %R 10.4153/S0008439522000388 %F 10_4153_S0008439522000388