On the polynomials of the best approximation of a continuous function on a finite set of points in the complex plane

I. Maruşciac
Institutul de calcul

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I. Maruşciac, Sur les polynomes de la meilleure approximation d’une fonction continue sur un ensemble fini de points dans le plan complexe. (Romanian) Acad. R. P. Romîne Fil. Cluj Stud. Cerc. Mat. 11 1960 325–335.

https://ictp.acad.ro/scm/journal/article/view/76/76

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