@inproceedings{inproceedingsef4099fa,
title   = {Polyurethane resins derived from castor oil for the fabrication of polymeric insulators: part II},
author = {Altafim, Ruy Alberto Corrêa and Murakami, Cacilda Ribeiro and Araujo, Luis Carlos Ribeiro de and Claro Neto, Salvador and Chierice, Gilberto Orivaldo},
year = {1999},
publisher = {IEEE},
booktitle   = {Conference on Electrical Insulation and Dielectric Phenomena}
}