Geodesic
Inverse theorems in the theory of rational approximations of functions of several variables
Matematičeskie zametki, Tome 54 (1993) no. 2, pp. 132-144.

Voir la notice de l'article provenant de la source Math-Net.Ru

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A. Khatamov. Inverse theorems in the theory of rational approximations of functions of several variables. Matematičeskie zametki, Tome 54 (1993) no. 2, pp. 132-144. http://geodesic.mathdoc.fr/item/MZM_1993_54_2_a13/

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