%0 Journal Article %A George A. Anastassiou %T Voronovskaya Type Asymptotic Expansions for Error Function Based Quasi-Interpolation Neural Network Operators %J Revista colombiana de matematicas %D 2015 %P 171-192 %V 49 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/RCM_2015_49_1_a8/ %F RCM_2015_49_1_a8