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Demonstration d’une conjecture de Pietsch et applications. (French) Zbl 0246.47038
Paris: Centre de Mathematiques de l’Ecole Polytechnique. 58 p. (1972).

47B10 Linear operators belonging to operator ideals (nuclear, \(p\)-summing, in the Schatten-von Neumann classes, etc.)
46A35 Summability and bases in topological vector spaces
46B15 Summability and bases; functional analytic aspects of frames in Banach and Hilbert spaces