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Théorèmes de caractérisation d'une meilleure approximation daps un espace normé et généralisation de l'algorithme de Rémès

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Laurent, P.J. Théorèmes de caractérisation d'une meilleure approximation daps un espace normé et généralisation de l'algorithme de Rémès. Numer. Math. 10, 190–208 (1967). https://doi.org/10.1007/BF02162163

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