@article{GDZPPN002464497,
title = {Type S Designs with Nested Rows and Columns.},
journal = {Metrika},
volume = {38},
year = {1991},
pages = {195-202},
zbl = {0735.62073},
url = {http://dml.mathdoc.fr/item/GDZPPN002464497}
}
Gupta, S.; Kageyama, S. Type S Designs with Nested Rows and Columns.. Metrika, Tome 38 (1991) pp. 195-202. http://gdmltest.u-ga.fr/item/GDZPPN002464497/