TY  - JOUR
AU  - M. V. Deikalova
AU  - A. Yu. Torgashova
TI  - Best One-Sided Approximation in the Mean of the Characteristic Function of an Interval by Algebraic Polynomials
JO  - Trudy Instituta matematiki i mehaniki
PY  - 2018
SP  - 110
EP  - 125
VL  - 24
IS  - 4
UR  - http://geodesic.mathdoc.fr/item/TIMM_2018_24_4_a8/
LA  - ru
ID  - TIMM_2018_24_4_a8
ER  -