Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MET_1966__10_175280, author = {D. Strobel}, title = {Estimation of the {Sum} of {Statistical} {Variables} by {Using} {Classes} with {Random} {Limits}}, journal = {Metrika}, pages = {39--45}, publisher = {mathdoc}, volume = {10}, year = {1966}, url = {http://geodesic.mathdoc.fr/item/MET_1966__10_175280/} }
D. Strobel. Estimation of the Sum of Statistical Variables by Using Classes with Random Limits. Metrika, Tome 10 (1966), pp. 39-45. http://geodesic.mathdoc.fr/item/MET_1966__10_175280/