Boris Shekhtman
Approximation of Individual Functions
1.
[PDF
(1)]On simultaneous interpolation of
two functions. Approximation
theory VIII, Vol. 1 (College Station, TX, 1995), 515--518, Ser. Approx. Decompos., 6, World
Sci. Publ., River Edge, NJ, 1995.
2.
[PDF
(4)](with Levin, Eli), Two problems on interpolation. Constr. Approx. 11
(1995), no. 4, 513--515.
3.
[PDF (5)] Interpolation of individual functions. Concrete analysis. Comput. Math. Appl.
30 (1995),
no. 3-6, 191--196.
4.
[PDF
(2)] Some Simple Open Problems on
Interpolation of Individual Functions, Constructive Theory of
Functions, Varna (1992), 259—268.