@Article{jue:20a, author = {N. Dyn and B. J\"uttler and D. Mokri\v{s}}, title = {On the error in transfinite interpolation by low-rank functions}, journal = {Journal of Approximation Theory}, year = {2020}, volume = {253}, pages = {105379}, doi={10.1016/j.jat.2020.105379} }