@article{1177698509,
author = {Chow, Y. S.},
title = {Convergence of Sums of Squares of Martingale Differences},
journal = {Ann. Math. Statist.},
volume = {39},
number = {6},
year = {1968},
pages = { 123-133},
language = {en},
url = {http://dml.mathdoc.fr/item/1177698509}
}
Chow, Y. S. Convergence of Sums of Squares of Martingale Differences. Ann. Math. Statist., Tome 39 (1968) no. 6, pp. 123-133. http://gdmltest.u-ga.fr/item/1177698509/