@article{lassig2009threshold,
  title={Threshold-selecting strategy for best possible ground state detection with genetic algorithms},
  author={L{\"a}ssig, J{\"o}rg and Hoffmann, Karl Heinz},
  journal={Physical Review E},
  volume={79},
  number={4},
  pages={046702},
  year={2009},
  publisher={APS}
}