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Contents of Volume 5, Number 3, 1999
price: €80.00 / $114.40
RESEARCH PAPERS
U.
Goginava On the uniform convergence of multiple trigonometric Fourier
series 253--266
N. V.
Parfinovich On the best approximation of classes of periodic functions by
splines under restrictions on their derivatives 267--278
Franz
Peherstorfer and Robert Steinbauer Mass-points of orthogonality measures
on the unit circle 279--308
Kazuaki
Kitahara and Akihiro Nishi On infinite weak Tchebycheff and Tchebycheff
systems 309--315
V. F.
Babenko and M. E. Gorbenko On the uniqueness of the best non-symmetric
approximants for continuousfunctious on a metric compact 317--328
Nguyen-Xuan
Ky Structure properties of functions and their expansion coefficients
in polynomial series 329--346
Wang
Heping Error estimates for Fibonacci quadrature formulas for classes of
functions with mixed smoothness 347--355
V. P.
Motornyi On the optimality of the rectangle formula in the space of
periodic differentiable functions 357--364
S. V.
Konyagin and V. N. Temlyakov A remark on greedy approximation in Banach
spaces 365--379
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