%0 Journal Article %A Feng-Juan Chen %A Yong-Gao Chen %T On the index of an odd perfect number %J Colloquium Mathematicum %D 2014 %P 41-49 %V 136 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm136-1-4/ %R 10.4064/cm136-1-4 %G en %F 10_4064_cm136_1_4