TY - JOUR AU - N. Ya. Vilenkin TI - Hypergeometric function and representations of groups of real unimodular $2\times2$-matrices JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1963 VL - 18 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1963_18_2_a16/ LA - ru ID - RM_1963_18_2_a16 ER -