TY  - JOUR
AU  - Yu. L. Daletskii
TI  - Hamiltonian operators in graded formal calculus of variations
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1986
SP  - 62
EP  - 64
VL  - 20
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1986_20_2_a11/
LA  - ru
ID  - FAA_1986_20_2_a11
ER  -