@article{2736,
  author = {Do-Jun Shim and Glaucio Paulino and Robert Dodds Jr},
  title = {J resistance behavior in functionally graded materials using cohesive zone and modified boundary layer models},
  year = {2006},
  journal = {International Journal of Fracture},
  volume = {139},
  pages = {91{\textendash}117},
  publisher = {Springer},
}