@misc{1166726,
  author = {R T Vaughan},
  title = {Fractional factorial designs for experiments with factors at two and three levels:},
  year = {1959},
  month = {1959-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.RPT.6504},
  language = {en},
}