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@article{AM2_1978__17_136762, author = {M. Becker}, title = {An elementary proof of the inverse theorem for {Bernstein} polynomials. {(Short} {Communication).}}, journal = {Aequationes mathematicae}, pages = {389--390}, publisher = {mathdoc}, volume = {17}, year = {1978}, url = {http://geodesic.mathdoc.fr/item/AM2_1978__17_136762/} }
M. Becker. An elementary proof of the inverse theorem for Bernstein polynomials. (Short Communication).. Aequationes mathematicae, Tome 17 (1978), pp. 389-390. http://geodesic.mathdoc.fr/item/AM2_1978__17_136762/