Б. С. Кашин, “Замечание о матрицах Грама систем равномерно ограниченных функций и одной задаче Олевского”, УМН, 77:1(463) (2022), 183–184 ; B. S. Kashin, “An observation on the Gram matrices of systems of uniformly bounded functions and a problem of Olevskii”, Russian Math. Surveys, 77:1 (2022), 171–173
Yu N., Duan R., Xu Q., “Bounds on the Distance Between a Unital Quantum Channel and the Convex Hull of Unitary Channels”, IEEE Trans. Inf. Theory, 63:2 (2017), 1299–1310
Pisier G., “Grothendieck's Theorem, Past and Present”, Bull Amer Math Soc, 49:2 (2012), 237–323
Khot S., Naor A., “Grothendieck-Type Inequalities in Combinatorial Optimization”, Commun. Pure Appl. Math., 65:7 (2012), 992–1035
Alon N., Makarychev K., Makarychev Yu., Naor A., “Quadratic forms on graphs”, Invent. Math., 163:3 (2006), 499–522
Arora S., Berger E., Hazan E., Kindler G., Safra M., “On non-approximability for quadratic programs”, 46th Annual IEEE Symposium on Foundations of Computer Science, Proceedings, Annual IEEE Symposium on Foundations of Computer Science, 2005, 206–215