@article{SORT_2008_2008_1_a3,
     author = {P\'erez-Mar{\'\i}n, Ana Mar{\'\i}a},
     title = {Empirical comparison between the {Nelson-Aalen} {Estimator} and the {Naive} {Local} {Constant} {Estimator.}},
     journal = {Sort},
     pages = {67-76},
     publisher = {mathdoc},
     volume = {32},
     number = {1},
     year = {2008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SORT_2008_2008_1_a3/}
}