On a decomposition of polynomials in several variables
Journal de théorie des nombres de Bordeaux, Tome 14 (2002) no. 2, pp. 647-666.

On considère la représentation d'un polynôme a plusieurs variables comme une somme de polynômes à une variable en combinaisons linéaires des variables.

One considers representation of a polynomial in several variables as the sum of values of univariate polynomials taken at linear combinations of the variables.

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     title = {On a decomposition of polynomials in several variables},
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     publisher = {Universit\'e Bordeaux I},
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Andrzej Schinzel. On a decomposition of polynomials in several variables. Journal de théorie des nombres de Bordeaux, Tome 14 (2002) no. 2, pp. 647-666. https://jtnb.centre-mersenne.org/item/JTNB_2002__14_2_647_0/

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