@misc{indiciaeb904f3a274dd,
  title = {Unbalanced and Minimal Point Equivalent Estimation Second-Order Split-Plot Designs},
  author = {Parker, Peter A. and Kowalski, Scott M. and Vining, G. Geoffrey},
  year = {2007},
  url = {https://ntrs.nasa.gov/citations/20080008299},
  note = {Source identifier: 20080008299}
}