%0 Journal Article %A Poonen, Bjorn %T Hilbert’s Tenth Problem and Mazur’s Conjecture for large subrings of ℚ %J Journal of the American Mathematical Society %D 2003 %P 981-990 %V 16 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-03-00433-8/ %R 10.1090/S0894-0347-03-00433-8 %F 10_1090_S0894_0347_03_00433_8