@article{1177705983, author = {Bankier, J. D.}, title = {An Operational Approach to the $r$-Way Crossed Classification}, journal = {Ann. Math. Statist.}, volume = {31}, number = {4}, year = {1960}, pages = { 16-22}, language = {en}, url = {http://dml.mathdoc.fr/item/1177705983} }
Bankier, J. D. An Operational Approach to the $r$-Way Crossed Classification. Ann. Math. Statist., Tome 31 (1960) no. 4, pp. 16-22. http://gdmltest.u-ga.fr/item/1177705983/