TY  - JOUR
AU  - A. F. Sidorov
TI  - Some estimates for the degree of energy cumulation in two- and
JO  - Doklady Akademii Nauk
PY  - 1991
SP  - 548
EP  - 552
VL  - 318
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1991_318_3_a8/
LA  - ru
ID  - DAN_1991_318_3_a8
ER  -