@misc{indiciaef4f78808f21c,
  title = {Classes of Split-Plot Response Surface Designs for Equivalent Estimation},
  author = {Parker, Peter A. and Kowalski, Scott M. and Vining, G. Geoffrey},
  year = {2006},
  url = {https://ntrs.nasa.gov/citations/20080014296},
  note = {Source identifier: 20080014296}
}