TY  - JOUR
AU  - I. M. Gel'fand
AU  - G. S. Shmelev
TI  - Geometric structures of double bundles and their relation to certain problems in integral geometry
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1983
SP  - 7
EP  - 22
VL  - 17
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1983_17_2_a1/
LA  - ru
ID  - FAA_1983_17_2_a1
ER  -