@article{pan:sant:1998,
    Author = {Pan, Guohua and Santner, Thomas J.},
    Title = {Selection and Screening Procedures to Determine Optimal
            Product Designs},
    Year = 1998,
    Journal = {Journal of Statistical Planning and Inference},
    Volume = 67,
    Pages = {311--330},
    Keywords = {Robust design; Subset selection}
}