@misc{indiciaeaae087af4020,
  title = {Repulsive step potential: a model for a liquid-liquid phase transition.},
  author = {Valentin N Ryzhov and Sergei M Stishov},
  year = {2003},
  doi = {10.1103/physreve.67.010201},
  url = {https://pubmed.ncbi.nlm.nih.gov/12636475/},
  note = {Source identifier: 12636475}
}