@article{variablepopulationmemeticsearchacase,
  title = {Variable Population Memetic Search: A Case Study on the Critical Node Problem},
  author = {Yangming Zhou and Jin-Kao Hao and Zhang-Hua Fu and Zhe Wang and Xiangjing Lai},
  year = {2019},
  eprint = {1909.08691},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1909.08691v1},
}