%0 Journal Article %A Yu. A. Neretin %T Beta-integrals and finite orthogonal systems of Wilson polynomials %J Sbornik. Mathematics %D 2002 %P 1071-1089 %V 193 %N 7 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_2002_193_7_a5/ %G en %F SM_2002_193_7_a5