@article{1177693061, author = {Beran, R. J.}, title = {A Note on Distribution-Free Statistical Inference with Upper and Lower Probabilities}, journal = {Ann. Math. Statist.}, volume = {42}, number = {6}, year = {1971}, pages = { 1943-1948}, language = {en}, url = {http://dml.mathdoc.fr/item/1177693061} }
Beran, R. J. A Note on Distribution-Free Statistical Inference with Upper and Lower Probabilities. Ann. Math. Statist., Tome 42 (1971) no. 6, pp. 1943-1948. http://gdmltest.u-ga.fr/item/1177693061/