@misc{indiciaeb938509651c9,
  title = {Numerical determination of the QCD beta function.},
  author = {RV Gavai and F Karsch},
  year = {1986},
  doi = {10.1103/physrevlett.57.40},
  url = {https://pubmed.ncbi.nlm.nih.gov/10033352/},
  note = {Source identifier: 10033352}
}