@misc{indiciaea4510bd51f80,
  title = {Swarm intelligence for mixed-variable design optimization.},
  author = {Chuang-Xin Guo and Jia-Sheng Hu and Bin Ye and Yi-Jia Cao},
  year = {2004},
  doi = {10.1631/jzus.2004.0851},
  url = {https://pubmed.ncbi.nlm.nih.gov/15495314/},
  note = {Source identifier: 15495314}
}