@misc{indiciae3913594391d7,
  title = {Space invaders.},
  author = {I Wicks},
  doi = {10.5694/j.1326-5377.1981.tb113038.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/7334988/},
  note = {Source identifier: 7334988}
}