@misc{indiciae29984be175ce,
  title = {Mass extinction in a dynamical system of evolution with variable dimension.},
  author = {K Tokita and A Yasutomi},
  year = {1999},
  doi = {10.1103/physreve.60.842},
  url = {https://pubmed.ncbi.nlm.nih.gov/11969828/},
  note = {Source identifier: 11969828}
}