@misc{indiciae89984b58e2ff,
  title = {Gene expression by constitutive mutants of coliphage lambda.},
  author = {H J Nijkamp and W Szybalski and M Ohashi and W F Dove},
  year = {1972},
  doi = {10.1007/bf00268749},
  url = {https://pubmed.ncbi.nlm.nih.gov/5015426/},
  note = {Source identifier: 5015426}
}