@misc{indiciae6ae7ec6bf4f7,
  title = {A simple solution.},
  author = {A Gupta and M Vegfors},
  year = {1992},
  doi = {10.1111/j.1365-2044.1992.tb03295.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/1416002/},
  note = {Source identifier: 1416002}
}