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JOURNALS
// Zapiski Nauchnykh Seminarov POMI
// Archive
Zap. Nauchn. Sem. LOMI,
1986
Volume 149,
Pages
177–180
(Mi znsl4962)
A note on a theorem of V. V. Andrievskii
N. A. Shirokov
Abstract:
We prove that an estimate of approximation given by V. V. Andrievskii cannot be improved.
UDC:
517.32:64
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Steklov Math. Inst. of RAS
, 2025