@article{psaanoveloptimizationalgorithmbasedon,
  title = {PSA: A novel optimization algorithm based on survival rules of porcellio scaber},
  author = {Yinyan Zhang and Pei Zhang and Shuai Li},
  year = {2017},
  eprint = {1709.09840},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1709.09840v2},
}