%0 Journal Article %A Shuster, Jonathan %T On the Borel-Cantelli Problem %J Canadian mathematical bulletin %D 1970 %P 273-275 %V 13 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1970-054-2/ %R 10.4153/CMB-1970-054-2 %F 10_4153_CMB_1970_054_2