A. L. Solovjov, L. V. Omelchenko, E. V. Petrenko, Yu. A. Kolesnichenko, A. S. Kolesnik, S. Dzhumanov, and R. V. Vovk, Effects of annealing on the fluctuation conductivity and pseudogap in slightly doped HoBa2Cu3O7–δ single crystals, Low Temp. Phys. 49, 108–119, (2023) [Fiz. Nyzk. Temp. 49, 115–127, (2023)] DOI: https://doi.org/10.1063/10.0016484.