@misc{indiciae04efff63f416,
  title = {Mixed ultrasoft/norm-conserved pseudopotential scheme.},
  author = {K Stokbro},
  year = {1996},
  doi = {10.1103/physrevb.53.6869},
  url = {https://pubmed.ncbi.nlm.nih.gov/9982109/},
  note = {Source identifier: 9982109}
}