%0 Journal Article %A Gouvêa, F. %A Mazur, B. %T The square-free sieve and the rank of elliptic curves %J Journal of the American Mathematical Society %D 1991 %P 1-23 %V 04 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-1991-1080648-7/ %R 10.1090/S0894-0347-1991-1080648-7 %F 10_1090_S0894_0347_1991_1080648_7