@misc{indiciae6e501b60615c,
  title = {A general cavity theory.},
  author = {J A Haider and L D Skarsgard and G K Lam},
  year = {1997},
  doi = {10.1088/0031-9155/42/3/004},
  url = {https://pubmed.ncbi.nlm.nih.gov/9080531/},
  note = {Source identifier: 9080531}
}