2023. Evolution of fluctuation conductivity of Y1Ba2Cu3O7-Δ single crystals under the influence of medium doses of electron irradiation and doping with praseodymium. Journal of V. N. Karazin Kharkiv National University. Series Physics. 38 (May 2023), 7–14. DOI:https://doi.org/10.26565/2222-5617-2023-38-01.