Voir la notice de l'article provenant de la source Electronic Library of Mathematics
@article{JAC_1998__8_1_a0, author = {Yamazaki, Norio}, title = {On symmetric association schemes with $k_1=3$}, journal = {Journal of Algebraic Combinatorics}, pages = {73--105}, publisher = {mathdoc}, volume = {8}, number = {1}, year = {1998}, language = {en}, url = {http://geodesic.mathdoc.fr/item/JAC_1998__8_1_a0/} }
Yamazaki, Norio. On symmetric association schemes with $k_1=3$. Journal of Algebraic Combinatorics, Tome 8 (1998) no. 1, pp. 73-105. http://geodesic.mathdoc.fr/item/JAC_1998__8_1_a0/