TY - JOUR AU - I. M. Gel'fand AU - M. I. Graev TI - Geometry of homogeneous spaces, representations of groups in homogeneous spaces and related questions of integral geometry.~I JO - Trudy Moskovskogo matematičeskogo obŝestva PY - 1959 SP - 321 EP - 390 VL - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MMO_1959_8_a9/ LA - ru ID - MMO_1959_8_a9 ER -