@misc{indiciaeed9f7621effb,
  title = {Invited discussion.},
  author = {N S Bricker and D A Ogden and G E Schreiner and M Walser},
  year = {1969},
  url = {https://pubmed.ncbi.nlm.nih.gov/4896634/},
  note = {Source identifier: 4896634}
}