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@article{KUKTF_1987_a6, author = {A. L. Kuz'mina}, title = {Nonnegative polynomials that deviate least from zero in~$C[-1,1]$}, journal = {Konstruktivnaya Teoriya Funktsii i Funktsional'nyi Analiz}, pages = {83--91}, publisher = {mathdoc}, year = {1987}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KUKTF_1987_a6/} }
A. L. Kuz'mina. Nonnegative polynomials that deviate least from zero in~$C[-1,1]$. Konstruktivnaya Teoriya Funktsii i Funktsional'nyi Analiz, Konstruktivnaya Teoriya Funktsii i Funktsional'nyi Analiz (1987), pp. 83-91. http://geodesic.mathdoc.fr/item/KUKTF_1987_a6/