TY - JOUR AU - Briggs, Keith TI - Abundant numbers and the Riemann hypothesis. JO - Experimental mathematics PY - 2006 SP - 251 EP - 256 VL - 15 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/EXMA_2006__15_2_226939/ LA - en ID - EXMA_2006__15_2_226939 ER -