@article{GDZPPN002464446,
title = {First and Second Order Rotatability of Experimental Designs, Moment Matrices, and Information Surfaces.},
journal = {Metrika},
volume = {38},
year = {1991},
pages = {129-161},
zbl = {0738.62077},
url = {http://dml.mathdoc.fr/item/GDZPPN002464446}
}
Pukelsheim, F.; Draper, N.R.; Gaffke, N. First and Second Order Rotatability of Experimental Designs, Moment Matrices, and Information Surfaces.. Metrika, Tome 38 (1991) pp. 129-161. http://gdmltest.u-ga.fr/item/GDZPPN002464446/