TY  - JOUR
AU  - E. D. Belokolos
AU  - D. Ya. Petrina
TI  - On the relation between the approximating Hamiltonian method and
JO  - Doklady Akademii Nauk
PY  - 1984
SP  - 580
EP  - 582
VL  - 275
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1984_275_3_a15/
LA  - ru
ID  - DAN_1984_275_3_a15
ER  -