@misc{indiciaeb62b408f841d,
  title = {Impurity-induced grain-boundary embrittlement: A simple three-dimensional model.},
  author = {G Martnez and M Kiwi},
  year = {1990},
  doi = {10.1103/physrevb.42.5527},
  url = {https://pubmed.ncbi.nlm.nih.gov/9996136/},
  note = {Source identifier: 9996136}
}