Wenjie He, Ming-Jun Lai Construction of trivariate compactly supported biorthogonal box spline wavelets. [Citation Graph (0, 0)][DBLP] Journal of Approximation Theory, 2003, v:120, n:1, pp:1-19 [Journal]

Jüri Lember On minimizing sequences for k-centres. [Citation Graph (0, 0)][DBLP] Journal of Approximation Theory, 2003, v:120, n:1, pp:20-35 [Journal]

Vitaly Maiorov On best approximation of classes by radial functions. [Citation Graph (0, 0)][DBLP] Journal of Approximation Theory, 2003, v:120, n:1, pp:36-70 [Journal]

Chong Li On best uniform restricted range approximation in complex-valued continuous function spaces. [Citation Graph (0, 0)][DBLP] Journal of Approximation Theory, 2003, v:120, n:1, pp:71-84 [Journal]

Andrei Khrennikov, Aliaksandr Radyna p-Adic interpolation and approximation of a continuous function by linear combinations of shifts of p-adic valuations. [Citation Graph (0, 0)][DBLP] Journal of Approximation Theory, 2003, v:120, n:1, pp:124-135 [Journal]