TY  - JOUR
AU  - V. N. Rusak
TI  - Exact orders of best rational approximations of a convolution of the Weyl kernel, and functions from $L_p$
JO  - Doklady Akademii Nauk
PY  - 1990
SP  - 313
EP  - 316
VL  - 315
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1990_315_2_a13/
LA  - ru
ID  - DAN_1990_315_2_a13
ER  -