@inbook{inbook3567b029, title = {Mechanical and electrical characteristics of polymeric insulators manufatured from castor oil resins}, author = {Altafim, Ruy Alberto CorrĂȘa and Murakami, Cacilda Ribeiro and Chierice, Gilberto Orivaldo and Agnelli, JosĂ© Augusto Marcondes}, year = {2002}, publisher = {Institute of Electrical and Electronics Engineers}, journal = {2002 Annual Report Conference on Electrical Insulation and Dielectric Phenomena} }