%0 Journal Article
%A R. M. Robinson
%T Undecidability of the elementary theory of the field of rational
%J Algebra i logika
%D 1963
%P 5-11
%V 2
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AL_1963_2_4_a0/
%G ru
%F AL_1963_2_4_a0