@article{ZhangNanthakumarLahmeretal.2017,
  author    = {Chao Zhang and S.S. Nanthakumar and Tom Lahmer and Timon Rabczuk},
  title     = {Multiple cracks identification for piezoelectric structures},
  journal   = {International Journal of Fracture},
  pages     = {1 -- 19},
  year      = {2017},
}