@misc{indiciae7c230d57e967,
  title = {Aging and problem solving.},
  author = {H J Rimoldi and K W Woude},
  year = {1969},
  doi = {10.1001/archpsyc.1969.01740140087011},
  url = {https://pubmed.ncbi.nlm.nih.gov/5763530/},
  note = {Source identifier: 5763530}
}