@article{10_2307_121080,
     author = {Hari Bercovici and Vittorino Pata},
     title = {Stable laws and domains of attraction in free probability theory},
     journal = {Annals of mathematics},
     year = {1999},
     volume = {149},
     number = {3},
     doi = {10.2307/121080},
     zbl = {0945.46046},
     url = {http://geodesic.mathdoc.fr/articles/10.2307/121080/}
}