%0 Journal Article %A Yu. M. Berezanskii %A I. M. Gali %A V. A. Zhuk %T On positive definite functions of infinitely many variables %J Doklady Akademii Nauk %D 1972 %P 13-15 %V 203 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1972_203_1_a1/ %G ru %F DAN_1972_203_1_a1