%0 Journal Article %A Caeiro, Frederico %A Gomes, M. %T An asymptotically unbiased moment estimator of a negative extreme value index %J Discussiones Mathematicae. Probability and Statistics %D 2010 %P 5-19 %V 30 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DMPS_2010_30_1_a0/ %G en %F DMPS_2010_30_1_a0