@article{2711,
  author = {Ronny Carbonari and Em{\'\i}lio Silva and Glaucio Paulino},
  title = {Multi-actuated functionally graded piezoelectric micro-tools design: A multiphysics topology optimization approach},
  year = {2009},
  journal = {International Journal for Numerical Methods in Engineering},
  volume = {77},
  number = {3},
  pages = {301{\textendash}336},
  publisher = {Wiley Online Library},
}