@article{Cai2017An,
  title={An adaptive memetic framework for multi-objective combinatorial optimization problems: studies on software next release and travelling salesman problems},
  author={Cai, Xinye and Cheng, Xin and Fan, Zhun and Goodman, Erik and Wang, Lisong},
  journal={Soft Computing},
  volume={21},
  number={9},
  pages={2215-2236},
  year={2017},
}