@article{CRMATH_2012__350_1-2_91_0,
     author = {Hao, Shunli and Liu, Quansheng},
     title = {Baum{\textendash}Katz type theorems for martingale arrays},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {91--96},
     publisher = {Elsevier},
     volume = {350},
     number = {1-2},
     year = {2012},
     doi = {10.1016/j.crma.2011.12.006},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2011.12.006/}
}