@misc{indiciaea1d11d8b6665,
  title = {How to solve a quadratic equation.},
  author = {James F Blinn},
  doi = {10.1109/mcg.2005.134},
  url = {https://pubmed.ncbi.nlm.nih.gov/16315480/},
  note = {Source identifier: 16315480}
}