@article{animprovedchromosomeformulationfor,
  title = {An improved chromosome formulation for genetic algorithms applied to variable selection with the inclusion of interaction terms},
  author = {Chee Chun Gan and Gerard Learmonth},
  year = {2016},
  eprint = {1604.06727},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1604.06727v1},
}