@article{GDZPPN002040719, title = {Symmetric balanced ternary designs with ...1 = 1 or 2.}, journal = {Aequationes mathematicae}, volume = {47}, year = {1994}, pages = {143-149}, zbl = {0797.05012}, url = {http://dml.mathdoc.fr/item/GDZPPN002040719} }
Fanning, J.D. Symmetric balanced ternary designs with ...1 = 1 or 2.. Aequationes mathematicae, Tome 47 (1994) pp. 143-149. http://gdmltest.u-ga.fr/item/GDZPPN002040719/