@misc{indiciaeca1cda34dff4,
  title = {Work function and surface energy of optimized lithium slabs.},
  author = {K Kokko and PT Salo and R Laihia and K Mansikka},
  year = {1995},
  doi = {10.1103/physrevb.52.1536},
  url = {https://pubmed.ncbi.nlm.nih.gov/9981214/},
  note = {Source identifier: 9981214}
}