TY  - JOUR
AU  - E. V. Ferapontov
TI  - Differential geometry of nonlocal Hamiltonian operators of hydrodynamic type
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1991
SP  - 37
EP  - 49
VL  - 25
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1991_25_3_a4/
LA  - ru
ID  - FAA_1991_25_3_a4
ER  -