@inproceedings{inproceedings34fac593,
title   = {Fluoroethylenepropylene ferroelectrets with superimposed multi-layer tubular void channels},
author = {Altafim, Ruy Alberto Pisani and Altafim, Ruy Alberto Corrêa and Basso, Heitor Cury and Xunlin, Qiu and Wirges, Werner and Gerhard, Reimund},
year = {2011},
publisher = {IEEE},
booktitle   = {Annual Report CEIDP - Conference on Electrical Insulation and Dielectric Phenomena}
}