@article{GDZPPN002024535,
title = {Block Intersections in Quasi-Residual Designs.},
journal = {Aequationes mathematicae},
volume = {5},
year = {1970},
pages = {40-46},
zbl = {0212.34602},
url = {http://dml.mathdoc.fr/item/GDZPPN002024535}
}
Lawless, J.F. Block Intersections in Quasi-Residual Designs.. Aequationes mathematicae, Tome 5 (1970) pp. 40-46. http://gdmltest.u-ga.fr/item/GDZPPN002024535/