%0 Journal Article %T Interpolatory Pointwise Estimates for Polynomial Approximation %A Gonska, H. H. %A Leviatan, D. %A Shevchuk, I. A. %A -J. Wenz, H. %J Constructive Approximation %V 16 %N 4 %P 603-629 %@ 0176-4276 %D 2000-01-01 %I Springer-Verlag %~ DeepDyve