@misc{indiciaee68772a7f9d1,
  title = {New k},
  author = {R Eppenga and MF Schuurmans and S Colak},
  year = {1987},
  doi = {10.1103/physrevb.36.1554},
  url = {https://pubmed.ncbi.nlm.nih.gov/9942987/},
  note = {Source identifier: 9942987}
}