TY - JOUR AU - Hafner, James L. AU - McCurley, Kevin S. TI - A rigorous subexponential algorithm for computation of class groups JO - Journal of the American Mathematical Society PY - 1989 SP - 837 EP - 850 VL - 02 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-1989-1002631-0/ DO - 10.1090/S0894-0347-1989-1002631-0 ID - 10_1090_S0894_0347_1989_1002631_0 ER -