1. Exact constants in approximation theory
Author: Korneichuk, Nikolai Pavlovich
Library: Central Library and Information Center of Birjand University (South Khorasan)
Subject: ، Approximation theory
Classification :
QA
221
.
K66
E8
2. Exact constants in approximation theory
Author: Korneichuk, Nikolai Pavlovich
Library: Central Library of Sharif University of Technology (Tehran)
Subject: ، Approximation theory
Classification :
QA
221
.
K6613
1990
