@article{1177706712, author = {Ghurye, S. G.}, title = {Note on Sufficient Statistics and Two-Stage Procedures}, journal = {Ann. Math. Statist.}, volume = {29}, number = {4}, year = {1958}, pages = { 155-166}, language = {en}, url = {http://dml.mathdoc.fr/item/1177706712} }
Ghurye, S. G. Note on Sufficient Statistics and Two-Stage Procedures. Ann. Math. Statist., Tome 29 (1958) no. 4, pp. 155-166. http://gdmltest.u-ga.fr/item/1177706712/