@article{1178229151,
author = {Okada, Tatsuya},
title = {A criterion for uniform integrability of exponential martingales},
journal = {Tohoku Math. J. (2)},
volume = {34},
number = {4},
year = {1982},
pages = { 495-498},
language = {en},
url = {http://dml.mathdoc.fr/item/1178229151}
}
Okada, Tatsuya. A criterion for uniform integrability of exponential martingales. Tohoku Math. J. (2), Tome 34 (1982) no. 4, pp. 495-498. http://gdmltest.u-ga.fr/item/1178229151/