@misc{indiciae73df5f0dc95c,
  title = {An improved ant colony algorithm with diversified solutions based on the immune strategy.},
  author = {Ling Qin and Yi Pan and Ling Chen and Yixin Chen},
  year = {2006},
  doi = {10.1186/1471-2105-7-s4-s3},
  url = {https://pubmed.ncbi.nlm.nih.gov/17217521/},
  note = {Source identifier: 17217521}
}