01576nam0 2200313 i 450 SUN005291020180426104953.428978-05-213-8234-20.0020060921d1991 |0engc50 baengGB|||| |||||Exact constants in approximation theoryN. KorneichukCambridgeCambridge university1991XII, 452 p.25 cm.001SUN00236362001 Encyclopedia of mathematics and its applications38210 CambridgeCambridge university1976-.SUN0079483Tochnye konstanty v teorii priblizheniia. English1400816Approximations and expansions [MSC 2010] 41-XXMFSUNC022010CambridgeSUNL000024Korneichuk, NikolaiSUNV041711726245Cambridge universitySUNV000097650Korneichuk, N. <Nikolai>Korneichuk, NikolaiSUNV059049ITSOL20181109RICAhttps://books.google.it/books?id=nSWEyl6K4dsC&pg=PA99&dq=9780521382342&hl=it&sa=X&ved=0ahUKEwis4Juux9faAhWHuRQKHXEABmAQuwUILTAA#v=onepage&q=9780521382342&f=falseSUN0052910UFFICIO DI BIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICA08 PREST 41-XX 2252 08 2538 I UFFICIO DI BIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICAIT-CE01202538PREST 41-XX 2252 IpaTochnye konstanty v teorii priblizheniia. English1400816UNICAMPANIA