publications:

Banach algebras and absolutely summing operators,
Math. Proc. Cambridge Philos. Soc. 80 (1976) 465-473.

Sur les algebres de Banach et les operateurs p-sommants,
Seminaire Maurey Schwartz, Expose 12 (1976).

Translation invariance, compact semigroups and injective coalgebras,
Math. Proc. Cambridge Philos. Soc. 83 (1978) 225-236.

The von Neumann inequality for polynomials in several Hilbert-Schmidt operators,
J. London Math. Soc. 18 (1978) 519-526.

(with T. K. Carne) The injective tensor product of Lp-algebras,
Math. Proc. Cambridge Philos. Soc. 83 (1978) 237-242.

(with A. M. Mantero) Banach algebras and von Neumann's inequality,
Proc. London Math. Soc. 38 (1979) 309-334.

(with A. M. Mantero) Some remarks on the injective tensor product and Banach algebras,
Bollettino U.M.I. (5) 16-A (1979) 109-114.

(with A. M. Mantero) The Schur multiplication in tensor algebras,
Studia Math. 68 (1980) 1-24.

La presque-periodicite et les coalgebres injectives,
Studia Math. 67 (1980) 103-118.

Polarization and the two-dimensional Grothendieck inequality,
Math. Proc. Cambridge Phil. Soc. 95 (1984) 313-318.

Bilinear mappings and trace class ideals,
Math. Annalen 275 (1986) 281-290.

The complex Grothendieck inequality for 2 2 matrices,
J. Greek Math. Soc. 27 (1986) 133-135.

Random Clarkson inequalities and Lp-versions of Grothendieck's inequality,
Math. Nachrichten 131 (1987) 335-343.

The failure of Bernstein's theorem for polynomials on C(K) spaces,
J. Approx. Theory 51 (1987) 160-162.

(with R. M. Aron, M. Lacruz and R. A. Ryan) The generalized Rademacher functions,
Note di Matematica 12 (1992) 15-25.

(with J. Diestel and H. Jarchow) Absolutely summing operators,
Cambridge Studies in Advanced Mathematics 43, Cambridge University Press (1995).

(with M. Lacruz) Polynomials on Banach spaces: zeros and maximal points,
J. Math. Anal. and Applications 192 (1995) 539-542.

(with C. Lennard and T. Weston) Generalized roundness and negative type,
Michigan Math. Journal (1997)

(with I. Almasri) Norm estimates for random multilinear Hankel forms,
to appear in J. Approx. Theory (1998).

(with C. Benitez and Y. Sarantopoulos) Lower bounds for polynomials on Banach spaces ,
to appear in Math. Proc. Cambridge Philos. Soc. (1998).

Equivalence constants for matrix norms: a problem of Goldberg,
to appear in Lin. Alg. Appl. (1998).

(with Y. Melendez) The Khinchin inequality for generalized Rademacher functions,
to appear in Math. Nachrichten (1998).

(with I. Almasri and J. Li) Random trilinear forms and the Schur multiplication of tensors,
to appear in International J. Math. and Math. Sci. (1998)

(with Y. Melendez) Polynomials satisfying the Pietsch Domination Theorem,
to appear in Proc. Royal Irish Acad. pdffile

(with P. Kirwan and Y. Sarantopoulos) Extremal homogeneous polynomials on real normed spaces,
to appear in J. Approx. Theory 1998.

(with C. Lennard and T. Weston) Roundness and metric type, submitted.

(with Y. Sarantopoulos) Norm attaining polynomials and multilinear forms, in preparation.

(with Y. S. Choi, S. Kim and Y. Melendez) Absolutely summing polynomials and sums of leading coefficients, in preparation.