@inproceedings{inproceedingsa296982b,
title   = {Topology optimization applied to the design of piezocomposite materials and piezoelectric actuators},
author = {Silva, Emílio Carlos Nelli and Nishiwaki, Shinji and Fonseca, J S O and Crumm, A T and Brady, G A and Espinosa, F R M and Halloran, J W and Kikuchi, N},
year = {1998},
publisher = {SPIE International Society for Optical Engineering},
booktitle   = {Smart Structures and Materials: mathematics and control in smart structures}
}