Voir la notice de l'article provenant de la source Mathematicac Balkanica website
@article{MABA_2002_16_1-4_a15, author = {F. Altomare and R. Amiar}, title = {Asymptotic {Formulae} for {Positive} {Linear} {Operators}}, journal = {Mathematica balkanica}, pages = {283}, publisher = {mathdoc}, volume = {16}, number = {1-4}, year = {2002}, url = {http://geodesic.mathdoc.fr/item/MABA_2002_16_1-4_a15/} }
F. Altomare; R. Amiar. Asymptotic Formulae for Positive Linear Operators. Mathematica balkanica, Tome 16 (2002) no. 1-4, p. 283. http://geodesic.mathdoc.fr/item/MABA_2002_16_1-4_a15/