“Effect of High-Pressure-Induced Structural Relaxation on Evolution of the Temperature Dependence Pseudogap in HoBa2Cu3O7-δ Single Crystals”. East European Journal of Physics, no. 1017(3) (August 8, 2019): 102–106. Accessed October 24, 2026. https://periodicals.karazin.ua/eejp/article/view/13709.