@misc{indiciaeb6664ce51fe1,
  title = {Relationship between belligerence and problem change: a replication.},
  author = {H E Armstrong and D L Rock and J J Tracy},
  year = {1981},
  doi = {10.2466/pr0.1981.49.3.710},
  url = {https://pubmed.ncbi.nlm.nih.gov/7330140/},
  note = {Source identifier: 7330140}
}