“Hypo-q-norms on cartesian products of algebras of bounded linear operators on Hilbert spaces” (2019) Extracta Mathematicae, 34(2), p. 201–235. Available at: https://revista-em.unex.es/index.php/EM/article/view/2605-5686.34.2.201 (Accessed: 22 December 2024).