@misc{indiciaeb232007708e0,
  title = {Critical behavior in coupled nonlinear systems.},
  author = {SY Kim and H Kook},
  year = {1992},
  doi = {10.1103/physreva.46.r4467},
  url = {https://pubmed.ncbi.nlm.nih.gov/9908763/},
  note = {Source identifier: 9908763}
}