%0 Journal Article %A K. K. Billevich %T On the identity of two algebraic fields of order~$n$ %J Doklady Akademii Nauk %D 1957 %P 571-574 %V 112 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1957_112_4_a1/ %G ru %F DAN_1957_112_4_a1