@article{1177697710,
author = {Stout, William F. and Chow, Y. S.},
title = {On the Expected Value of a Stopped Stochastic Sequence},
journal = {Ann. Math. Statist.},
volume = {40},
number = {6},
year = {1969},
pages = { 456-461},
language = {en},
url = {http://dml.mathdoc.fr/item/1177697710}
}
Stout, William F.; Chow, Y. S. On the Expected Value of a Stopped Stochastic Sequence. Ann. Math. Statist., Tome 40 (1969) no. 6, pp. 456-461. http://gdmltest.u-ga.fr/item/1177697710/