@misc{indiciaeab0509c2e0f5,
  title = {Models and modules.},
  author = {H Putnam},
  year = {1984},
  doi = {10.1016/0010-0277(84)90009-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/6542841/},
  note = {Source identifier: 6542841}
}