@misc{indiciae2f9b85c0d393,
  title = {[Intermediate form of A subgroups].},
  author = {A SCHMID},
  year = {1957},
  doi = {10.1007/bf01630667},
  url = {https://pubmed.ncbi.nlm.nih.gov/13436524/},
  note = {Source identifier: 13436524}
}