@inproceedings{inproceedingsb493956a,
title   = {Bounds for distortion functions of dependent risks via copulas},
author = {Gonçalves, Marcelo and Fabris, Antonio Elias and Kolev, Nikolai},
year = {2005},
publisher = {IME-USP},
booktitle   = {Brazilian Conference on Statistical Modelling in Insurance and Finance}
}