“The Geometry of L(3l2∞) and Optimal Constants in the Bohnenblust-Hille Inequality for Multilinear Forms and Polynomials : Doi:10.17398 2605-5686.33.1.51”. Extracta Mathematicae, vol. 33, no. 1, June 2018, p. 51-66, https://revista-em.unex.es/index.php/EM/article/view/2605-5686.33.1.51.