@misc{indiciae90620754ea50,
  title = {A computationally efficient exact pseudopotential method. I. Analytic reformulation of the Phillips-Kleinman theory.},
  author = {C Jay Smallwood and Ross E Larsen and William J Glover and Benjamin J Schwartz},
  year = {2006},
  doi = {10.1063/1.2218834},
  url = {https://pubmed.ncbi.nlm.nih.gov/16942317/},
  note = {Source identifier: 16942317}
}