1. Boyko Y.I., Bogdanov V.V., Vovk R.V., Grinyov B.V. PHOTON IRRADIATION AND “HIGH-TEMPERATURE” ELECTRICAL SUPERCONDUCTIVITY OF POLYCOMPONENT METAL-OXIDE COMPOUNDS // Journal of V. N. Karazin Kharkiv National University. Series Physics. 2024. № 40. C. 41-46.