@article{azuma1967,
    Author = {Azuma, Kazuoki},
    File = {Weighted sums of certain dependent random variables - Azuma (0) (0) - a - a - x.pdf},
    Journal = {Tohoku Mathematical Journal},
    Number = {3},
    Pages = {357--367},
    Publisher = {Tohoku University, Mathematical Institute},
    Title = {Weighted sums of certain dependent random variables},
    URL = {http://dx.doi.org/10.2748/tmj/1178243286},
    Volume = {19},
    Year = {1967},
    ajournal = {Tohoku Math. J. (2)},
    bdsk-url-1 = {http://dx.doi.org/10.2748/tmj/1178243286},
    date-added = {2014-03-28 09:18:28 +0000},
    date-modified = {2014-03-28 09:18:28 +0000},
    doi = {10.2748/tmj/1178243286}
}

@article{azuma1967, Author = {Azuma, Kazuoki}, File = {Weighted sums of certain dependent random variables - Azuma (0) (0) - a - a - x.pdf}, Journal = {Tohoku Mathematical Journal}, Number = {3}, Pages = {357--367}, Publisher = {Tohoku University, Mathematical Institute}, Title = {Weighted sums of certain dependent random variables}, URL = {http://dx.doi.org/10.2748/tmj/1178243286}, Volume = {19}, Year = {1967}, ajournal = {Tohoku Math. J. (2)}, bdsk-url-1 = {http://dx.doi.org/10.2748/tmj/1178243286}, date-added = {2014-03-28 09:18:28 +0000}, date-modified = {2014-03-28 09:18:28 +0000}, doi = {10.2748/tmj/1178243286} }