New existence and nonexistence results for strong external difference families

@article{Bao2018NewEA,
  title={New existence and nonexistence results for strong external difference families},
  author={Jingjun Bao and Lijun Ji and Reizhong Wei and Yong Zhang},
  journal={Discrete Mathematics},
  year={2018},
  volume={341},
  pages={1798-1805}
}