@article{1200772079, author = {Bremner, Andrew}, title = {A Diophantine equation arising from tight 4-designs}, journal = {Osaka J. Math.}, volume = {16}, number = {1}, year = {1979}, pages = { 353-356}, language = {en}, url = {http://dml.mathdoc.fr/item/1200772079} }
Bremner, Andrew. A Diophantine equation arising from tight 4-designs. Osaka J. Math., Tome 16 (1979) no. 1, pp. 353-356. http://gdmltest.u-ga.fr/item/1200772079/