@article{ChauDinhZiLeeetal.2012,
  author    = {T. Chau-Dinh and Goangseup Zi and P.S. Lee and Jeong-Hoon Song and Timon Rabczuk},
  title     = {Phantom-node method for shell models with arbitrary cracks},
  journal   = {Computers \& Structures},
  doi       = {10.1016/j.compstruc.2011.10.021},
  year      = {2012},
}