@article{836,
  author = {Matthew Walters and Glaucio Paulino and Robert Dodds Jr},
  title = {Stress-intensity factors for surface cracks in functionally graded materials under mode-I thermomechanical loading},
  year = {2004},
  journal = {International Journal of Solids and Structures},
  volume = {41},
  number = {3-4},
  pages = {1081{\textendash}1118},
  publisher = {Elsevier},
}