%0 Journal Article %A F. Altomare %A R. Amiar %T Asymptotic Formulae for Positive Linear Operators %J Mathematica balkanica %D 2002 %P 283 %V 16 %N 1-4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MABA_2002_16_1-4_a15/ %F MABA_2002_16_1-4_a15