%0 Journal Article %A G. A. Sarkissian %A V. P. Spiridonov %T The modular group and a hyperbolic beta integral %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 2020 %P 575-577 %V 75 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_2020_75_3_a7/ %G en %F RM_2020_75_3_a7