%0 Journal Article %A Yu. V. Gurikov %T Functional expansions in statistical-equilibrium theory %J Doklady Akademii Nauk %D 1964 %P 815-818 %V 154 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1964_154_4_a18/ %G ru %F DAN_1964_154_4_a18