1. A. M. Raigorodskii, “Cliques and cycles in distance graphs and graphs of diameters,” in Discrete Geometry and Algebraic Combinatorics, Contemp. Math. (Amer. Math. Soc., Providence, RI, 2014), Vol. 625, pp. 93–109.
2. A. M. Raigorodskii, “Coloring distance graphs and graphs of diameters,” in Thirty Essays on Geometric Graph Theory (Springer, New York, 2013), pp. 429–460.
3. A. M. Raigorodskii, “Borsuk’s problem and the chromatic numbers of some metric spaces,” Uspekhi Mat. Nauk 56 1, 107–146 (2001) [RussianMath. Surveys 56 1, 103–139 (2001)].
4. A. M. Raigorodskii, “On the chromatic numbers of spheres in Euclidean spaces,” Dokl. Ross. Akad. Nauk 432 2, 174–177 (2010) [Dokl. Math. 81 3, 379–382 (2010)].
5. A. M. Raigorodskii, “On the chromatic numbers of spheres in Rn,” Combinatorica 32 1, 111–123 (2012).