Uniqueness of an algebraic polynomial of best approximation in the $L_1$ metric
Matematičeskie zametki, Tome 29 (1981) no. 6, pp. 817-828
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@article{MZM_1981_29_6_a2,
author = {V. N. Poroshenko},
title = {Uniqueness of an algebraic polynomial of best approximation in the~$L_1$ metric},
journal = {Matemati\v{c}eskie zametki},
pages = {817--828},
year = {1981},
volume = {29},
number = {6},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/MZM_1981_29_6_a2/}
}
V. N. Poroshenko. Uniqueness of an algebraic polynomial of best approximation in the $L_1$ metric. Matematičeskie zametki, Tome 29 (1981) no. 6, pp. 817-828. http://geodesic.mathdoc.fr/item/MZM_1981_29_6_a2/