@inproceedings{inproceedings56e20b77,
title   = {3D FEM simulation of sheet metal hydrostatic bulging for if steel sheet metal forming},
author = {Abrantes, Jorge Paiva and Cerveira, Renato Luiz Lehnert Portela and Batalha, Gilmar Ferreira},
year = {2006},
publisher = {INEGI},
booktitle   = {IDDRG International Deep Drawing Research Group}
}