Yong Guo, James R. Simpson, Joseph J. Pignatiello Jr. The general balance metric for mixed-level fractional factorial designs. Quality and Reliability Eng. Int., 25(3):335-344, 2009. [doi]
@article{GuoSJ09,
title = {The general balance metric for mixed-level fractional factorial designs},
author = {Yong Guo and James R. Simpson and Joseph J. Pignatiello Jr},
year = {2009},
doi = {10.1002/qre.982},
url = {http://dx.doi.org/10.1002/qre.982},
researchr = {https://researchr.org/publication/GuoSJ09},
cites = {0},
citedby = {0},
journal = {Quality and Reliability Eng. Int.},
volume = {25},
number = {3},
pages = {335-344},
}