TY - JOUR AU - R. S. Ismagilov TI - Spherical functions on the group of diffeomorphisms preserving the volume JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 1991 SP - 80 EP - 82 VL - 25 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_1991_25_2_a15/ LA - ru ID - FAA_1991_25_2_a15 ER -