A. I. D’yachenko, V. N. Krivoruchko, and V. Yu. Tarenkov, Two-dimensional Berezinskii–Kosterlitz–Thouless topological phase transition in three-dimensional Bi₂Sr₂Ca₂Cu₃O_10+x:(La,Sr)MnO₃ nanocomposites, Low Temp. Phys. 47, (2021) [Fiz. Nizk. Temp. 47, 501-509, (2021)] DOI: https://doi.org/10.1063/10.0004968.