@misc{indiciae6b014edea283,
  title = {Geometry optimization of molecular clusters and complexes using scaled internal coordinates.},
  author = {P E Maslen},
  year = {2005},
  doi = {10.1063/1.1829043},
  url = {https://pubmed.ncbi.nlm.nih.gov/15638639/},
  note = {Source identifier: 15638639}
}