\Bibitem{Bab71}
\by K.~I.~Babenko
\paper Some remarks on approximation of functions of several variables
\jour Math. USSR-Sb.
\yr 1971
\vol 15
\issue 4
\pages 493--511
\mathnet{http://mi.mathnet.ru/eng/sm3310}
\crossref{https://doi.org/10.1070/SM1971v015n04ABEH001557}
\mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=306785}
\zmath{https://zbmath.org/?q=an:0246.41027}
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This publication is cited in the following 6 articles:
V. N. Belykh, “Nenasyschaemye algoritmy chislennogo resheniya ellipticheskikh kraevykh zadach v gladkikh osesimmetrichnykh oblastyakh”, Matem. tr., 25:1 (2022), 3–50
V. N. Belykh, “Unsaturated Algorithms for the Numerical Solution of Elliptic Boundary Value Problems in Smooth Axisymmetric Domains”, Sib. Adv. Math., 32:3 (2022), 157
V. N. Belykh, “Superconvergent algorithms for the numerical solution of the Laplace equation in smooth axisymmetric domains”, Comput. Math. Math. Phys., 60:4 (2020), 545–557
I. V. Boykov, “Approximation of some classes of functions by local splines”, Comput. Math. Math. Phys., 38:1 (1998), 21–29
A. A. Kitbalyan, “The diameters of non-isotropic classes of functions of finite smoothness”, Russian Math. Surveys, 45:1 (1990), 213–215
L. R. Volevich, G. P. Voskresenskii, A. V. Zabrodin, A. N. Kolmogorov, O. A. Oleinik, V. M. Tikhomirov, “Konstantin Ivanovich Babenko (on his sixtieth birthday)”, Russian Math. Surveys, 35:2 (1980), 265–275