1. R. Blei, The Grothendieck inequality revisited, Memoirs of the American Mathematical Society 232 (2014).
2. M. Braverman, K. Makarychev, Y. Makarychev and A. Naor, The Grothendieck Constant is strictly smaller than Krivine’s bound, in 2011 IEEE 52nd Annual Symposium on Foundations of Computer Science—FOCS 2011, IEEE Computer Society, Los Alamitos, CA, 2011, pp. 453–462.
3. Cambridge Studies in Advanced Mathematics;J Diestel,1995
4. D. J. H. Garling, Inequalities, Cambridge University Press, Cambridge, 2007.
5. A. Grothendieck, Résuméde la théorie métrique des produits tensoriels topologiques, Boletim da Sociedade de Matemática de São Paulo 8 (1953), 1–79.