%0 Journal Article %A G. P. Basharin %T The use of the chi-square criterion as a test for the independence of events %J Doklady Akademii Nauk %D 1957 %P 167-170 %V 117 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1957_117_2_a0/ %G ru %F DAN_1957_117_2_a0