Voir la notice de l'article provenant de la source Math-Net.Ru
@article{TRSPY_1986_177_a6, author = {V. G. Mikhailov}, title = {Asymptotic normality of $U$-statistics with nonnegative kernels}, journal = {Informatics and Automation}, pages = {105--113}, publisher = {mathdoc}, volume = {177}, year = {1986}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TRSPY_1986_177_a6/} }
V. G. Mikhailov. Asymptotic normality of $U$-statistics with nonnegative kernels. Informatics and Automation, Probabilistic problems of discrete mathematics, Tome 177 (1986), pp. 105-113. http://geodesic.mathdoc.fr/item/TRSPY_1986_177_a6/