Solovjov, A. L.; Omelchenko, L. V.; Petrenko, E. V.; Kolesnichenko, Y. A.; Kolesnik, A. S. .; Dzhumanov, S.; Vovk, R. V. Effects of Annealing on the Fluctuation Conductivity and Pseudogap in Slightly Doped HoBa2Cu3O7–δ Single Crystals. Fiz. Nizk. Temp. 2023, 49, 115–127.