@article{1177731241, author = {Birnbaum, Z. W. and Zuckerman, Herbert S.}, title = {An Inequality Due to H. Hornich}, journal = {Ann. Math. Statist.}, volume = {15}, number = {4}, year = {1944}, pages = { 328-329}, language = {en}, url = {http://dml.mathdoc.fr/item/1177731241} }
Birnbaum, Z. W.; Zuckerman, Herbert S. An Inequality Due to H. Hornich. Ann. Math. Statist., Tome 15 (1944) no. 4, pp. 328-329. http://gdmltest.u-ga.fr/item/1177731241/