@misc{indiciaea3b42e26633c,
  title = {The perennial problem of problem solving.},
  author = {B Rutkowski},
  year = {1985},
  doi = {10.1097/00152193-198502000-00033},
  url = {https://pubmed.ncbi.nlm.nih.gov/3844127/},
  note = {Source identifier: 3844127}
}