TY  - JOUR
AU  - Gomes, M.
AU  - Henriques-Rodrigues, Lígia
TI  - Comparison at optimal levels of classical tail index estimators: a challenge for reduced-bias estimation?
JO  - Discussiones Mathematicae. Probability and Statistics
PY  - 2010
SP  - 35
EP  - 51
VL  - 30
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DMPS_2010_30_1_a2/
LA  - en
ID  - DMPS_2010_30_1_a2
ER  -