Infinite dimensional extension of A. P. Calderòn's theorem on positive semidefinite biquadratic forms.
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Aqzzouz, B., El Kadiri, M. (2002)
Lobachevskii Journal of Mathematics
Raffaella Cilia, Joaquín M. Gutiérrez (2010)
Czechoslovak Mathematical Journal
We give new characterizations of Banach spaces not containing in terms of integral and -dominated polynomials, extending to the polynomial setting a result of Cardassi and more recent results of Rosenthal.
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