@misc{indiciae1efe0a1641f0,
  title = {Exploring a virtual universe.},
  author = {G Schilling},
  year = {2001},
  doi = {10.1038/35102249},
  url = {https://pubmed.ncbi.nlm.nih.gov/11689912/},
  note = {Source identifier: 11689912}
}