Optimal Random Packing of Spheres and Extremal Effective Conductivity. - Vladimir Mityushev; Zhanat Zhunussova (Symmetry, 2021)

On the Optimal Conductivity of Packed Two-Dimensional Dispersed Composites. - Karlygash Dosmagulova; Vladimir Mityushev; Zhanat Zhunussova (SIAM J. Appl. Math., 2023)