@article{DMPS_2010_30_1_a2,
     author = {Gomes, M. and Henriques-Rodrigues, L{\'\i}gia},
     title = {Comparison at optimal levels of classical tail index estimators: a challenge for reduced-bias estimation?},
     journal = {Discussiones Mathematicae. Probability and Statistics},
     pages = {35--51},
     publisher = {mathdoc},
     volume = {30},
     number = {1},
     year = {2010},
     zbl = {1208.62086},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMPS_2010_30_1_a2/}
}