@misc{indiciae649e48ee886b,
  title = {"V" shaped predens space.},
  author = {S P Bohrer and A Klein and W Martin},
  year = {1985},
  doi = {10.1007/bf00349745},
  url = {https://pubmed.ncbi.nlm.nih.gov/4023738/},
  note = {Source identifier: 4023738}
}