@article{PORMA_2002__59_4_50313,
     author = {Gomes, M.Ivette and Martins, M.Jo\~ao and Neves, Manuela},
     title = {Generalized jackknife semi-parametric estimators of the tail index.},
     journal = {Portugaliae mathematica},
     pages = {393--408},
     publisher = {mathdoc},
     volume = {59},
     number = {4},
     year = {2002},
     zbl = {1020.62044},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_2002__59_4_50313/}
}