T. Leskevich

On the Lp-error of adaptive approximation of bivariate functions by harmonic splines

Yuliya Babenko, T. Leskevich, 2011, 1101.2696.

Sharp asymptotics of the Lp approximation error for interpolation on block partitions

Jean-Marie Mirebeau, Yuliya Babenko, Tatyana Leskevich, 2011, Numerische Mathematik.