TY - JOUR AU - I. M. Gel'fand AU - S. G. Gindikin AU - M. I. Graev TI - A problem of integral geometry in $\mathbb{RP}^n$, connected with the integration of differential forms JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 1979 SP - 64 EP - 66 VL - 13 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_1979_13_4_a10/ LA - ru ID - FAA_1979_13_4_a10 ER -